4 This file gives a brief overview of the major changes between each OpenSSL
5 release. For more details please read the CHANGES file.
10 - [OpenSSL 3.1](#openssl-31)
11 - [OpenSSL 3.0](#openssl-30)
12 - [OpenSSL 1.1.1](#openssl-111)
13 - [OpenSSL 1.1.0](#openssl-110)
14 - [OpenSSL 1.0.2](#openssl-102)
15 - [OpenSSL 1.0.1](#openssl-101)
16 - [OpenSSL 1.0.0](#openssl-100)
17 - [OpenSSL 0.9.x](#openssl-09x)
22 ### Major changes between OpenSSL 3.0 and OpenSSL 3.1 [under development]
29 ### Major changes between OpenSSL 1.1.1 and OpenSSL 3.0 [under development]
31 * Enhanced 'openssl list' with many new options.
32 * Added migration guide to man7
33 * Implemented support for fully "pluggable" TLSv1.3 groups
34 * Added suport for Kernel TLS (KTLS)
35 * Changed the license to the Apache License v2.0.
36 * Moved all variations of the EVP ciphers CAST5, BF, IDEA, SEED, RC2,
37 RC4, RC5, and DES to the legacy provider.
38 * Moved the EVP digests MD2, MD4, MDC2, WHIRLPOOL and RIPEMD-160 to the legacy
40 * Added convenience functions for generating asymmetric key pairs.
41 * Deprecated the `OCSP_REQ_CTX` type and functions.
42 * Deprecated the `EC_KEY` and `EC_KEY_METHOD` types and functions.
43 * Deprecated the `RSA` and `RSA_METHOD` types and functions.
44 * Deprecated the `DSA` and `DSA_METHOD` types and functions.
45 * Deprecated the `DH` and `DH_METHOD` types and functions.
46 * Deprecated the `ERR_load_` functions.
47 * Remove the `RAND_DRBG` API.
48 * Deprecated the `ENGINE` API.
49 * Added `OSSL_LIB_CTX`, a libcrypto library context.
50 * Interactive mode is removed from the 'openssl' program.
51 * The X25519, X448, Ed25519, Ed448, SHAKE128 and SHAKE256 algorithms are
52 included in the FIPS provider.
53 * X509 certificates signed using SHA1 are no longer allowed at security
54 level 1 or higher. The default security level for TLS is 1, so
55 certificates signed using SHA1 are by default no longer trusted to
56 authenticate servers or clients.
57 * enable-crypto-mdebug and enable-crypto-mdebug-backtrace were mostly
58 disabled; the project uses address sanitize/leak-detect instead.
59 * Added a Certificate Management Protocol (CMP, RFC 4210) implementation
60 also covering CRMF (RFC 4211) and HTTP transfer (RFC 6712).
61 It is part of the crypto lib and adds a 'cmp' app with a demo configuration.
62 All widely used CMP features are supported for both clients and servers.
63 * Added a proper HTTP client supporting GET with optional redirection, POST,
64 arbitrary request and response content types, TLS, persistent connections,
65 connections via HTTP(s) proxies, connections and exchange via user-defined
66 BIOs (allowing implicit connections), and timeout checks.
67 * Added util/check-format.pl for checking adherence to the coding guidelines.
68 * Added OSSL_ENCODER, a generic encoder API.
69 * Added OSSL_DECODER, a generic decoder API.
70 * Added OSSL_PARAM_BLD, an easier to use API to OSSL_PARAM.
71 * Added error raising macros, ERR_raise() and ERR_raise_data().
72 * Deprecated ERR_put_error(), ERR_get_error_line(), ERR_get_error_line_data(),
73 ERR_peek_error_line_data(), ERR_peek_last_error_line_data() and
74 ERR_func_error_string().
75 * Added OSSL_PROVIDER_available(), to check provider availibility.
76 * Added 'openssl mac' that uses the EVP_MAC API.
77 * Added 'openssl kdf' that uses the EVP_KDF API.
78 * Add OPENSSL_info() and 'openssl info' to get built-in data.
79 * Add support for enabling instrumentation through trace and debug
81 * Changed our version number scheme and set the next major release to
83 * Added EVP_MAC, an EVP layer MAC API, and a generic EVP_PKEY to EVP_MAC
84 bridge. Supported MACs are: BLAKE2, CMAC, GMAC, HMAC, KMAC, POLY1305
86 * Removed the heartbeat message in DTLS feature.
87 * Added EVP_KDF, an EVP layer KDF and PRF API, and a generic EVP_PKEY to
88 EVP_KDF bridge. Supported KDFs are: HKDF, KBKDF, KRB5 KDF, PBKDF2,
89 PKCS12 KDF, SCRYPT, SSH KDF, SSKDF, TLS1 PRF, X9.42 KDF and X9.63 KDF.
90 * All of the low-level MD2, MD4, MD5, MDC2, RIPEMD160, SHA1, SHA224,
91 SHA256, SHA384, SHA512 and Whirlpool digest functions have been
93 * All of the low-level AES, Blowfish, Camellia, CAST, DES, IDEA, RC2,
94 RC4, RC5 and SEED cipher functions have been deprecated.
95 * All of the low-level DH, DSA, ECDH, ECDSA and RSA public key functions
97 * SSL 3, TLS 1.0, TLS 1.1, and DTLS 1.0 only work at security level 0.
98 * Added providers, a new pluggability concept that will replace the
99 ENGINE API and ENGINE implementations.
104 ### Major changes between OpenSSL 1.1.1k and OpenSSL 1.1.1l [24 Aug 2021]
106 * Fixed an SM2 Decryption Buffer Overflow ([CVE-2021-3711])
107 * Fixed various read buffer overruns processing ASN.1 strings ([CVE-2021-3712])
109 ### Major changes between OpenSSL 1.1.1j and OpenSSL 1.1.1k [25 Mar 2021]
111 * Fixed a problem with verifying a certificate chain when using the
112 X509_V_FLAG_X509_STRICT flag ([CVE-2021-3450])
113 * Fixed an issue where an OpenSSL TLS server may crash if sent a maliciously
114 crafted renegotiation ClientHello message from a client ([CVE-2021-3449])
116 ### Major changes between OpenSSL 1.1.1i and OpenSSL 1.1.1j [16 Feb 2021]
118 * Fixed a NULL pointer deref in the X509_issuer_and_serial_hash()
119 function ([CVE-2021-23841])
120 * Fixed the RSA_padding_check_SSLv23() function and the RSA_SSLV23_PADDING
121 padding mode to correctly check for rollback attacks
122 * Fixed an overflow in the EVP_CipherUpdate, EVP_EncryptUpdate and
123 EVP_DecryptUpdate functions ([CVE-2021-23840])
124 * Fixed SRP_Calc_client_key so that it runs in constant time
126 ### Major changes between OpenSSL 1.1.1h and OpenSSL 1.1.1i [8 Dec 2020]
128 * Fixed NULL pointer deref in GENERAL_NAME_cmp ([CVE-2020-1971])
130 ### Major changes between OpenSSL 1.1.1g and OpenSSL 1.1.1h [22 Sep 2020]
132 * Disallow explicit curve parameters in verifications chains when
133 X509_V_FLAG_X509_STRICT is used
134 * Enable 'MinProtocol' and 'MaxProtocol' to configure both TLS and DTLS
136 * Oracle Developer Studio will start reporting deprecation warnings
138 ### Major changes between OpenSSL 1.1.1f and OpenSSL 1.1.1g [21 Apr 2020]
140 * Fixed segmentation fault in SSL_check_chain() ([CVE-2020-1967])
142 ### Major changes between OpenSSL 1.1.1e and OpenSSL 1.1.1f [31 Mar 2020]
144 * Revert the unexpected EOF reporting via SSL_ERROR_SSL
146 ### Major changes between OpenSSL 1.1.1d and OpenSSL 1.1.1e [17 Mar 2020]
148 * Fixed an overflow bug in the x64_64 Montgomery squaring procedure
149 used in exponentiation with 512-bit moduli ([CVE-2019-1551])
151 ### Major changes between OpenSSL 1.1.1c and OpenSSL 1.1.1d [10 Sep 2019]
153 * Fixed a fork protection issue ([CVE-2019-1549])
154 * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey
156 * For built-in EC curves, ensure an EC_GROUP built from the curve name is
157 used even when parsing explicit parameters
158 * Compute ECC cofactors if not provided during EC_GROUP construction
160 * Early start up entropy quality from the DEVRANDOM seed source has been
161 improved for older Linux systems
162 * Correct the extended master secret constant on EBCDIC systems
163 * Use Windows installation paths in the mingw builds ([CVE-2019-1552])
164 * Changed DH_check to accept parameters with order q and 2q subgroups
165 * Significantly reduce secure memory usage by the randomness pools
166 * Revert the DEVRANDOM_WAIT feature for Linux systems
168 ### Major changes between OpenSSL 1.1.1b and OpenSSL 1.1.1c [28 May 2019]
170 * Prevent over long nonces in ChaCha20-Poly1305 ([CVE-2019-1543])
172 ### Major changes between OpenSSL 1.1.1a and OpenSSL 1.1.1b [26 Feb 2019]
174 * Change the info callback signals for the start and end of a post-handshake
175 message exchange in TLSv1.3.
176 * Fix a bug in DTLS over SCTP. This breaks interoperability with older
177 versions of OpenSSL like OpenSSL 1.1.0 and OpenSSL 1.0.2.
179 ### Major changes between OpenSSL 1.1.1 and OpenSSL 1.1.1a [20 Nov 2018]
181 * Timing vulnerability in DSA signature generation ([CVE-2018-0734])
182 * Timing vulnerability in ECDSA signature generation ([CVE-2018-0735])
184 ### Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.1 [11 Sep 2018]
186 * Support for TLSv1.3 added. The TLSv1.3 implementation includes:
187 * Fully compliant implementation of RFC8446 (TLSv1.3) on by default
189 * Post-handshake authentication and key update
190 * Middlebox Compatibility Mode
192 * Support for all five RFC8446 ciphersuites
193 * RSA-PSS signature algorithms (backported to TLSv1.2)
194 * Configurable session ticket support
195 * Stateless server support
196 * Rewrite of the packet construction code for "safer" packet handling
197 * Rewrite of the extension handling code
198 For further important information, see the [TLS1.3 page](
199 https://wiki.openssl.org/index.php/TLS1.3) in the OpenSSL Wiki.
201 * Complete rewrite of the OpenSSL random number generator to introduce the
202 following capabilities
203 * The default RAND method now utilizes an AES-CTR DRBG according to
204 NIST standard SP 800-90Ar1.
205 * Support for multiple DRBG instances with seed chaining.
206 * There is a public and private DRBG instance.
207 * The DRBG instances are fork-safe.
208 * Keep all global DRBG instances on the secure heap if it is enabled.
209 * The public and private DRBG instance are per thread for lock free
211 * Support for various new cryptographic algorithms including:
213 * SHA512/224 and SHA512/256
214 * EdDSA (both Ed25519 and Ed448) including X509 and TLS support
215 * X448 (adding to the existing X25519 support in 1.1.0)
221 * ARIA (including TLS support)
222 * Significant Side-Channel attack security improvements
223 * Add a new ClientHello callback to provide the ability to adjust the SSL
224 object at an early stage.
225 * Add 'Maximum Fragment Length' TLS extension negotiation and support
226 * A new STORE module, which implements a uniform and URI based reader of
227 stores that can contain keys, certificates, CRLs and numerous other
229 * Move the display of configuration data to configdata.pm.
230 * Allow GNU style "make variables" to be used with Configure.
231 * Claim the namespaces OSSL and OPENSSL, represented as symbol prefixes
232 * Rewrite of devcrypto engine
237 ### Major changes between OpenSSL 1.1.0k and OpenSSL 1.1.0l [10 Sep 2019]
239 * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey
241 * For built-in EC curves, ensure an EC_GROUP built from the curve name is
242 used even when parsing explicit parameters
243 * Compute ECC cofactors if not provided during EC_GROUP construction
245 * Use Windows installation paths in the mingw builds ([CVE-2019-1552])
247 ### Major changes between OpenSSL 1.1.0j and OpenSSL 1.1.0k [28 May 2019]
249 * Prevent over long nonces in ChaCha20-Poly1305 ([CVE-2019-1543])
251 ### Major changes between OpenSSL 1.1.0i and OpenSSL 1.1.0j [20 Nov 2018]
253 * Timing vulnerability in DSA signature generation ([CVE-2018-0734])
254 * Timing vulnerability in ECDSA signature generation ([CVE-2018-0735])
256 ### Major changes between OpenSSL 1.1.0h and OpenSSL 1.1.0i [14 Aug 2018]
258 * Client DoS due to large DH parameter ([CVE-2018-0732])
259 * Cache timing vulnerability in RSA Key Generation ([CVE-2018-0737])
261 ### Major changes between OpenSSL 1.1.0g and OpenSSL 1.1.0h [27 Mar 2018]
263 * Constructed ASN.1 types with a recursive definition could exceed the
264 stack ([CVE-2018-0739])
265 * Incorrect CRYPTO_memcmp on HP-UX PA-RISC ([CVE-2018-0733])
266 * rsaz_1024_mul_avx2 overflow bug on x86_64 ([CVE-2017-3738])
268 ### Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.0g [2 Nov 2017]
270 * bn_sqrx8x_internal carry bug on x86_64 ([CVE-2017-3736])
271 * Malformed X.509 IPAddressFamily could cause OOB read ([CVE-2017-3735])
273 ### Major changes between OpenSSL 1.1.0e and OpenSSL 1.1.0f [25 May 2017]
275 * config now recognises 64-bit mingw and chooses mingw64 instead of mingw
277 ### Major changes between OpenSSL 1.1.0d and OpenSSL 1.1.0e [16 Feb 2017]
279 * Encrypt-Then-Mac renegotiation crash ([CVE-2017-3733])
281 ### Major changes between OpenSSL 1.1.0c and OpenSSL 1.1.0d [26 Jan 2017]
283 * Truncated packet could crash via OOB read ([CVE-2017-3731])
284 * Bad (EC)DHE parameters cause a client crash ([CVE-2017-3730])
285 * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2017-3732])
287 ### Major changes between OpenSSL 1.1.0b and OpenSSL 1.1.0c [10 Nov 2016]
289 * ChaCha20/Poly1305 heap-buffer-overflow ([CVE-2016-7054])
290 * CMS Null dereference ([CVE-2016-7053])
291 * Montgomery multiplication may produce incorrect results ([CVE-2016-7055])
293 ### Major changes between OpenSSL 1.1.0a and OpenSSL 1.1.0b [26 Sep 2016]
295 * Fix Use After Free for large message sizes ([CVE-2016-6309])
297 ### Major changes between OpenSSL 1.1.0 and OpenSSL 1.1.0a [22 Sep 2016]
299 * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304])
300 * SSL_peek() hang on empty record ([CVE-2016-6305])
301 * Excessive allocation of memory in tls_get_message_header()
303 * Excessive allocation of memory in dtls1_preprocess_fragment()
306 ### Major changes between OpenSSL 1.0.2h and OpenSSL 1.1.0 [25 Aug 2016]
308 * Copyright text was shrunk to a boilerplate that points to the license
309 * "shared" builds are now the default when possible
310 * Added support for "pipelining"
311 * Added the AFALG engine
312 * New threading API implemented
313 * Support for ChaCha20 and Poly1305 added to libcrypto and libssl
314 * Support for extended master secret
316 * Reworked test suite, now based on perl, Test::Harness and Test::More
317 * *Most* libcrypto and libssl public structures were made opaque,
319 BIGNUM and associated types, EC_KEY and EC_KEY_METHOD,
320 DH and DH_METHOD, DSA and DSA_METHOD, RSA and RSA_METHOD,
321 BIO and BIO_METHOD, EVP_MD_CTX, EVP_MD, EVP_CIPHER_CTX,
322 EVP_CIPHER, EVP_PKEY and associated types, HMAC_CTX,
323 X509, X509_CRL, X509_OBJECT, X509_STORE_CTX, X509_STORE,
324 X509_LOOKUP, X509_LOOKUP_METHOD
325 * libssl internal structures made opaque
326 * SSLv2 support removed
327 * Kerberos ciphersuite support removed
328 * RC4 removed from DEFAULT ciphersuites in libssl
329 * 40 and 56 bit cipher support removed from libssl
330 * All public header files moved to include/openssl, no more symlinking
331 * SSL/TLS state machine, version negotiation and record layer rewritten
332 * EC revision: now operations use new EC_KEY_METHOD.
333 * Support for OCB mode added to libcrypto
334 * Support for asynchronous crypto operations added to libcrypto and libssl
335 * Deprecated interfaces can now be disabled at build time either
336 relative to the latest release via the "no-deprecated" Configure
337 argument, or via the "--api=1.1.0|1.0.0|0.9.8" option.
338 * Application software can be compiled with -DOPENSSL_API_COMPAT=version
339 to ensure that features deprecated in that version are not exposed.
340 * Support for RFC6698/RFC7671 DANE TLSA peer authentication
341 * Change of Configure to use --prefix as the main installation
342 directory location rather than --openssldir. The latter becomes
343 the directory for certs, private key and openssl.cnf exclusively.
344 * Reworked BIO networking library, with full support for IPv6.
345 * New "unified" build system
346 * New security levels
347 * Support for scrypt algorithm
349 * Extended SSL_CONF support using configuration files
350 * KDF algorithm support. Implement TLS PRF as a KDF.
351 * Support for Certificate Transparency
357 ### Major changes between OpenSSL 1.0.2s and OpenSSL 1.0.2t [10 Sep 2019]
359 * Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey
361 * For built-in EC curves, ensure an EC_GROUP built from the curve name is
362 used even when parsing explicit parameters
363 * Compute ECC cofactors if not provided during EC_GROUP construction
365 * Document issue with installation paths in diverse Windows builds
368 ### Major changes between OpenSSL 1.0.2r and OpenSSL 1.0.2s [28 May 2019]
372 ### Major changes between OpenSSL 1.0.2q and OpenSSL 1.0.2r [26 Feb 2019]
374 * 0-byte record padding oracle ([CVE-2019-1559])
376 ### Major changes between OpenSSL 1.0.2p and OpenSSL 1.0.2q [20 Nov 2018]
378 * Microarchitecture timing vulnerability in ECC scalar multiplication ([CVE-2018-5407])
379 * Timing vulnerability in DSA signature generation ([CVE-2018-0734])
381 ### Major changes between OpenSSL 1.0.2o and OpenSSL 1.0.2p [14 Aug 2018]
383 * Client DoS due to large DH parameter ([CVE-2018-0732])
384 * Cache timing vulnerability in RSA Key Generation ([CVE-2018-0737])
386 ### Major changes between OpenSSL 1.0.2n and OpenSSL 1.0.2o [27 Mar 2018]
388 * Constructed ASN.1 types with a recursive definition could exceed the
389 stack ([CVE-2018-0739])
391 ### Major changes between OpenSSL 1.0.2m and OpenSSL 1.0.2n [7 Dec 2017]
393 * Read/write after SSL object in error state ([CVE-2017-3737])
394 * rsaz_1024_mul_avx2 overflow bug on x86_64 ([CVE-2017-3738])
396 ### Major changes between OpenSSL 1.0.2l and OpenSSL 1.0.2m [2 Nov 2017]
398 * bn_sqrx8x_internal carry bug on x86_64 ([CVE-2017-3736])
399 * Malformed X.509 IPAddressFamily could cause OOB read ([CVE-2017-3735])
401 ### Major changes between OpenSSL 1.0.2k and OpenSSL 1.0.2l [25 May 2017]
403 * config now recognises 64-bit mingw and chooses mingw64 instead of mingw
405 ### Major changes between OpenSSL 1.0.2j and OpenSSL 1.0.2k [26 Jan 2017]
407 * Truncated packet could crash via OOB read ([CVE-2017-3731])
408 * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2017-3732])
409 * Montgomery multiplication may produce incorrect results ([CVE-2016-7055])
411 ### Major changes between OpenSSL 1.0.2i and OpenSSL 1.0.2j [26 Sep 2016]
413 * Missing CRL sanity check ([CVE-2016-7052])
415 ### Major changes between OpenSSL 1.0.2h and OpenSSL 1.0.2i [22 Sep 2016]
417 * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304])
418 * SWEET32 Mitigation ([CVE-2016-2183])
419 * OOB write in MDC2_Update() ([CVE-2016-6303])
420 * Malformed SHA512 ticket DoS ([CVE-2016-6302])
421 * OOB write in BN_bn2dec() ([CVE-2016-2182])
422 * OOB read in TS_OBJ_print_bio() ([CVE-2016-2180])
423 * Pointer arithmetic undefined behaviour ([CVE-2016-2177])
424 * Constant time flag not preserved in DSA signing ([CVE-2016-2178])
425 * DTLS buffered message DoS ([CVE-2016-2179])
426 * DTLS replay protection DoS ([CVE-2016-2181])
427 * Certificate message OOB reads ([CVE-2016-6306])
429 ### Major changes between OpenSSL 1.0.2g and OpenSSL 1.0.2h [3 May 2016]
431 * Prevent padding oracle in AES-NI CBC MAC check ([CVE-2016-2107])
432 * Fix EVP_EncodeUpdate overflow ([CVE-2016-2105])
433 * Fix EVP_EncryptUpdate overflow ([CVE-2016-2106])
434 * Prevent ASN.1 BIO excessive memory allocation ([CVE-2016-2109])
435 * EBCDIC overread ([CVE-2016-2176])
436 * Modify behavior of ALPN to invoke callback after SNI/servername
437 callback, such that updates to the SSL_CTX affect ALPN.
438 * Remove LOW from the DEFAULT cipher list. This removes singles DES from
440 * Only remove the SSLv2 methods with the no-ssl2-method option.
442 ### Major changes between OpenSSL 1.0.2f and OpenSSL 1.0.2g [1 Mar 2016]
444 * Disable weak ciphers in SSLv3 and up in default builds of OpenSSL.
445 * Disable SSLv2 default build, default negotiation and weak ciphers
447 * Fix a double-free in DSA code ([CVE-2016-0705])
448 * Disable SRP fake user seed to address a server memory leak
450 * Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption
452 * Fix memory issues in BIO_*printf functions ([CVE-2016-0799])
453 * Fix side channel attack on modular exponentiation ([CVE-2016-0702])
455 ### Major changes between OpenSSL 1.0.2e and OpenSSL 1.0.2f [28 Jan 2016]
457 * DH small subgroups ([CVE-2016-0701])
458 * SSLv2 doesn't block disabled ciphers ([CVE-2015-3197])
460 ### Major changes between OpenSSL 1.0.2d and OpenSSL 1.0.2e [3 Dec 2015]
462 * BN_mod_exp may produce incorrect results on x86_64 ([CVE-2015-3193])
463 * Certificate verify crash with missing PSS parameter ([CVE-2015-3194])
464 * X509_ATTRIBUTE memory leak ([CVE-2015-3195])
465 * Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs
466 * In DSA_generate_parameters_ex, if the provided seed is too short,
469 ### Major changes between OpenSSL 1.0.2c and OpenSSL 1.0.2d [9 Jul 2015]
471 * Alternate chains certificate forgery ([CVE-2015-1793])
472 * Race condition handling PSK identify hint ([CVE-2015-3196])
474 ### Major changes between OpenSSL 1.0.2b and OpenSSL 1.0.2c [12 Jun 2015]
476 * Fix HMAC ABI incompatibility
478 ### Major changes between OpenSSL 1.0.2a and OpenSSL 1.0.2b [11 Jun 2015]
480 * Malformed ECParameters causes infinite loop ([CVE-2015-1788])
481 * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789])
482 * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790])
483 * CMS verify infinite loop with unknown hash function ([CVE-2015-1792])
484 * Race condition handling NewSessionTicket ([CVE-2015-1791])
486 ### Major changes between OpenSSL 1.0.2 and OpenSSL 1.0.2a [19 Mar 2015]
488 * OpenSSL 1.0.2 ClientHello sigalgs DoS fix ([CVE-2015-0291])
489 * Multiblock corrupted pointer fix ([CVE-2015-0290])
490 * Segmentation fault in DTLSv1_listen fix ([CVE-2015-0207])
491 * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286])
492 * Segmentation fault for invalid PSS parameters fix ([CVE-2015-0208])
493 * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287])
494 * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289])
495 * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293])
496 * Empty CKE with client auth and DHE fix ([CVE-2015-1787])
497 * Handshake with unseeded PRNG fix ([CVE-2015-0285])
498 * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209])
499 * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288])
500 * Removed the export ciphers from the DEFAULT ciphers
502 ### Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.2 [22 Jan 2015]
504 * Suite B support for TLS 1.2 and DTLS 1.2
505 * Support for DTLS 1.2
506 * TLS automatic EC curve selection.
507 * API to set TLS supported signature algorithms and curves
508 * SSL_CONF configuration API.
509 * TLS Brainpool support.
511 * CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH.
516 ### Major changes between OpenSSL 1.0.1t and OpenSSL 1.0.1u [22 Sep 2016]
518 * OCSP Status Request extension unbounded memory growth ([CVE-2016-6304])
519 * SWEET32 Mitigation ([CVE-2016-2183])
520 * OOB write in MDC2_Update() ([CVE-2016-6303])
521 * Malformed SHA512 ticket DoS ([CVE-2016-6302])
522 * OOB write in BN_bn2dec() ([CVE-2016-2182])
523 * OOB read in TS_OBJ_print_bio() ([CVE-2016-2180])
524 * Pointer arithmetic undefined behaviour ([CVE-2016-2177])
525 * Constant time flag not preserved in DSA signing ([CVE-2016-2178])
526 * DTLS buffered message DoS ([CVE-2016-2179])
527 * DTLS replay protection DoS ([CVE-2016-2181])
528 * Certificate message OOB reads ([CVE-2016-6306])
530 ### Major changes between OpenSSL 1.0.1s and OpenSSL 1.0.1t [3 May 2016]
532 * Prevent padding oracle in AES-NI CBC MAC check ([CVE-2016-2107])
533 * Fix EVP_EncodeUpdate overflow ([CVE-2016-2105])
534 * Fix EVP_EncryptUpdate overflow ([CVE-2016-2106])
535 * Prevent ASN.1 BIO excessive memory allocation ([CVE-2016-2109])
536 * EBCDIC overread ([CVE-2016-2176])
537 * Modify behavior of ALPN to invoke callback after SNI/servername
538 callback, such that updates to the SSL_CTX affect ALPN.
539 * Remove LOW from the DEFAULT cipher list. This removes singles DES from
541 * Only remove the SSLv2 methods with the no-ssl2-method option.
543 ### Major changes between OpenSSL 1.0.1r and OpenSSL 1.0.1s [1 Mar 2016]
545 * Disable weak ciphers in SSLv3 and up in default builds of OpenSSL.
546 * Disable SSLv2 default build, default negotiation and weak ciphers
548 * Fix a double-free in DSA code ([CVE-2016-0705])
549 * Disable SRP fake user seed to address a server memory leak
551 * Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption
553 * Fix memory issues in BIO_*printf functions ([CVE-2016-0799])
554 * Fix side channel attack on modular exponentiation ([CVE-2016-0702])
556 ### Major changes between OpenSSL 1.0.1q and OpenSSL 1.0.1r [28 Jan 2016]
558 * Protection for DH small subgroup attacks
559 * SSLv2 doesn't block disabled ciphers ([CVE-2015-3197])
561 ### Major changes between OpenSSL 1.0.1p and OpenSSL 1.0.1q [3 Dec 2015]
563 * Certificate verify crash with missing PSS parameter ([CVE-2015-3194])
564 * X509_ATTRIBUTE memory leak ([CVE-2015-3195])
565 * Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs
566 * In DSA_generate_parameters_ex, if the provided seed is too short,
569 ### Major changes between OpenSSL 1.0.1o and OpenSSL 1.0.1p [9 Jul 2015]
571 * Alternate chains certificate forgery ([CVE-2015-1793])
572 * Race condition handling PSK identify hint ([CVE-2015-3196])
574 ### Major changes between OpenSSL 1.0.1n and OpenSSL 1.0.1o [12 Jun 2015]
576 * Fix HMAC ABI incompatibility
578 ### Major changes between OpenSSL 1.0.1m and OpenSSL 1.0.1n [11 Jun 2015]
580 * Malformed ECParameters causes infinite loop ([CVE-2015-1788])
581 * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789])
582 * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790])
583 * CMS verify infinite loop with unknown hash function ([CVE-2015-1792])
584 * Race condition handling NewSessionTicket ([CVE-2015-1791])
586 ### Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.1m [19 Mar 2015]
588 * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286])
589 * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287])
590 * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289])
591 * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293])
592 * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209])
593 * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288])
594 * Removed the export ciphers from the DEFAULT ciphers
596 ### Major changes between OpenSSL 1.0.1k and OpenSSL 1.0.1l [15 Jan 2015]
598 * Build fixes for the Windows and OpenVMS platforms
600 ### Major changes between OpenSSL 1.0.1j and OpenSSL 1.0.1k [8 Jan 2015]
602 * Fix for [CVE-2014-3571]
603 * Fix for [CVE-2015-0206]
604 * Fix for [CVE-2014-3569]
605 * Fix for [CVE-2014-3572]
606 * Fix for [CVE-2015-0204]
607 * Fix for [CVE-2015-0205]
608 * Fix for [CVE-2014-8275]
609 * Fix for [CVE-2014-3570]
611 ### Major changes between OpenSSL 1.0.1i and OpenSSL 1.0.1j [15 Oct 2014]
613 * Fix for [CVE-2014-3513]
614 * Fix for [CVE-2014-3567]
615 * Mitigation for [CVE-2014-3566] (SSL protocol vulnerability)
616 * Fix for [CVE-2014-3568]
618 ### Major changes between OpenSSL 1.0.1h and OpenSSL 1.0.1i [6 Aug 2014]
620 * Fix for [CVE-2014-3512]
621 * Fix for [CVE-2014-3511]
622 * Fix for [CVE-2014-3510]
623 * Fix for [CVE-2014-3507]
624 * Fix for [CVE-2014-3506]
625 * Fix for [CVE-2014-3505]
626 * Fix for [CVE-2014-3509]
627 * Fix for [CVE-2014-5139]
628 * Fix for [CVE-2014-3508]
630 ### Major changes between OpenSSL 1.0.1g and OpenSSL 1.0.1h [5 Jun 2014]
632 * Fix for [CVE-2014-0224]
633 * Fix for [CVE-2014-0221]
634 * Fix for [CVE-2014-0198]
635 * Fix for [CVE-2014-0195]
636 * Fix for [CVE-2014-3470]
637 * Fix for [CVE-2010-5298]
639 ### Major changes between OpenSSL 1.0.1f and OpenSSL 1.0.1g [7 Apr 2014]
641 * Fix for [CVE-2014-0160]
642 * Add TLS padding extension workaround for broken servers.
643 * Fix for [CVE-2014-0076]
645 ### Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f [6 Jan 2014]
647 * Don't include gmt_unix_time in TLS server and client random values
648 * Fix for TLS record tampering bug ([CVE-2013-4353])
649 * Fix for TLS version checking bug ([CVE-2013-6449])
650 * Fix for DTLS retransmission bug ([CVE-2013-6450])
652 ### Major changes between OpenSSL 1.0.1d and OpenSSL 1.0.1e [11 Feb 2013]
654 * Corrected fix for ([CVE-2013-0169])
656 ### Major changes between OpenSSL 1.0.1c and OpenSSL 1.0.1d [4 Feb 2013]
658 * Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version.
659 * Include the fips configuration module.
660 * Fix OCSP bad key DoS attack ([CVE-2013-0166])
661 * Fix for SSL/TLS/DTLS CBC plaintext recovery attack ([CVE-2013-0169])
662 * Fix for TLS AESNI record handling flaw ([CVE-2012-2686])
664 ### Major changes between OpenSSL 1.0.1b and OpenSSL 1.0.1c [10 May 2012]
666 * Fix TLS/DTLS record length checking bug ([CVE-2012-2333])
667 * Don't attempt to use non-FIPS composite ciphers in FIPS mode.
669 ### Major changes between OpenSSL 1.0.1a and OpenSSL 1.0.1b [26 Apr 2012]
671 * Fix compilation error on non-x86 platforms.
672 * Make FIPS capable OpenSSL ciphers work in non-FIPS mode.
673 * Fix SSL_OP_NO_TLSv1_1 clash with SSL_OP_ALL in OpenSSL 1.0.0
675 ### Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a [19 Apr 2012]
677 * Fix for ASN1 overflow bug ([CVE-2012-2110])
678 * Workarounds for some servers that hang on long client hellos.
679 * Fix SEGV in AES code.
681 ### Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012]
683 * TLS/DTLS heartbeat support.
685 * RFC 5705 TLS key material exporter.
686 * RFC 5764 DTLS-SRTP negotiation.
687 * Next Protocol Negotiation.
688 * PSS signatures in certificates, requests and CRLs.
689 * Support for password based recipient info for CMS.
690 * Support TLS v1.2 and TLS v1.1.
691 * Preliminary FIPS capability for unvalidated 2.0 FIPS module.
697 ### Major changes between OpenSSL 1.0.0s and OpenSSL 1.0.0t [3 Dec 2015]
699 * X509_ATTRIBUTE memory leak (([CVE-2015-3195]))
700 * Race condition handling PSK identify hint ([CVE-2015-3196])
702 ### Major changes between OpenSSL 1.0.0r and OpenSSL 1.0.0s [11 Jun 2015]
704 * Malformed ECParameters causes infinite loop ([CVE-2015-1788])
705 * Exploitable out-of-bounds read in X509_cmp_time ([CVE-2015-1789])
706 * PKCS7 crash with missing EnvelopedContent ([CVE-2015-1790])
707 * CMS verify infinite loop with unknown hash function ([CVE-2015-1792])
708 * Race condition handling NewSessionTicket ([CVE-2015-1791])
710 ### Major changes between OpenSSL 1.0.0q and OpenSSL 1.0.0r [19 Mar 2015]
712 * Segmentation fault in ASN1_TYPE_cmp fix ([CVE-2015-0286])
713 * ASN.1 structure reuse memory corruption fix ([CVE-2015-0287])
714 * PKCS7 NULL pointer dereferences fix ([CVE-2015-0289])
715 * DoS via reachable assert in SSLv2 servers fix ([CVE-2015-0293])
716 * Use After Free following d2i_ECPrivatekey error fix ([CVE-2015-0209])
717 * X509_to_X509_REQ NULL pointer deref fix ([CVE-2015-0288])
718 * Removed the export ciphers from the DEFAULT ciphers
720 ### Major changes between OpenSSL 1.0.0p and OpenSSL 1.0.0q [15 Jan 2015]
722 * Build fixes for the Windows and OpenVMS platforms
724 ### Major changes between OpenSSL 1.0.0o and OpenSSL 1.0.0p [8 Jan 2015]
726 * Fix for [CVE-2014-3571]
727 * Fix for [CVE-2015-0206]
728 * Fix for [CVE-2014-3569]
729 * Fix for [CVE-2014-3572]
730 * Fix for [CVE-2015-0204]
731 * Fix for [CVE-2015-0205]
732 * Fix for [CVE-2014-8275]
733 * Fix for [CVE-2014-3570]
735 ### Major changes between OpenSSL 1.0.0n and OpenSSL 1.0.0o [15 Oct 2014]
737 * Fix for [CVE-2014-3513]
738 * Fix for [CVE-2014-3567]
739 * Mitigation for [CVE-2014-3566] (SSL protocol vulnerability)
740 * Fix for [CVE-2014-3568]
742 ### Major changes between OpenSSL 1.0.0m and OpenSSL 1.0.0n [6 Aug 2014]
744 * Fix for [CVE-2014-3510]
745 * Fix for [CVE-2014-3507]
746 * Fix for [CVE-2014-3506]
747 * Fix for [CVE-2014-3505]
748 * Fix for [CVE-2014-3509]
749 * Fix for [CVE-2014-3508]
751 Known issues in OpenSSL 1.0.0m:
753 * EAP-FAST and other applications using tls_session_secret_cb
754 won't resume sessions. Fixed in 1.0.0n-dev
755 * Compilation failure of s3_pkt.c on some platforms due to missing
756 `<limits.h>` include. Fixed in 1.0.0n-dev
758 ### Major changes between OpenSSL 1.0.0l and OpenSSL 1.0.0m [5 Jun 2014]
760 * Fix for [CVE-2014-0224]
761 * Fix for [CVE-2014-0221]
762 * Fix for [CVE-2014-0198]
763 * Fix for [CVE-2014-0195]
764 * Fix for [CVE-2014-3470]
765 * Fix for [CVE-2014-0076]
766 * Fix for [CVE-2010-5298]
768 ### Major changes between OpenSSL 1.0.0k and OpenSSL 1.0.0l [6 Jan 2014]
770 * Fix for DTLS retransmission bug ([CVE-2013-6450])
772 ### Major changes between OpenSSL 1.0.0j and OpenSSL 1.0.0k [5 Feb 2013]
774 * Fix for SSL/TLS/DTLS CBC plaintext recovery attack ([CVE-2013-0169])
775 * Fix OCSP bad key DoS attack ([CVE-2013-0166])
777 ### Major changes between OpenSSL 1.0.0i and OpenSSL 1.0.0j [10 May 2012]
779 * Fix DTLS record length checking bug ([CVE-2012-2333])
781 ### Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.0i [19 Apr 2012]
783 * Fix for ASN1 overflow bug ([CVE-2012-2110])
785 ### Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h [12 Mar 2012]
787 * Fix for CMS/PKCS#7 MMA ([CVE-2012-0884])
788 * Corrected fix for ([CVE-2011-4619])
789 * Various DTLS fixes.
791 ### Major changes between OpenSSL 1.0.0f and OpenSSL 1.0.0g [18 Jan 2012]
793 * Fix for DTLS DoS issue ([CVE-2012-0050])
795 ### Major changes between OpenSSL 1.0.0e and OpenSSL 1.0.0f [4 Jan 2012]
797 * Fix for DTLS plaintext recovery attack ([CVE-2011-4108])
798 * Clear block padding bytes of SSL 3.0 records ([CVE-2011-4576])
799 * Only allow one SGC handshake restart for SSL/TLS ([CVE-2011-4619])
800 * Check parameters are not NULL in GOST ENGINE ([CVE-2012-0027])
801 * Check for malformed RFC3779 data ([CVE-2011-4577])
803 ### Major changes between OpenSSL 1.0.0d and OpenSSL 1.0.0e [6 Sep 2011]
805 * Fix for CRL vulnerability issue ([CVE-2011-3207])
806 * Fix for ECDH crashes ([CVE-2011-3210])
807 * Protection against EC timing attacks.
808 * Support ECDH ciphersuites for certificates using SHA2 algorithms.
809 * Various DTLS fixes.
811 ### Major changes between OpenSSL 1.0.0c and OpenSSL 1.0.0d [8 Feb 2011]
813 * Fix for security issue ([CVE-2011-0014])
815 ### Major changes between OpenSSL 1.0.0b and OpenSSL 1.0.0c [2 Dec 2010]
817 * Fix for security issue ([CVE-2010-4180])
818 * Fix for ([CVE-2010-4252])
819 * Fix mishandling of absent EC point format extension.
820 * Fix various platform compilation issues.
821 * Corrected fix for security issue ([CVE-2010-3864]).
823 ### Major changes between OpenSSL 1.0.0a and OpenSSL 1.0.0b [16 Nov 2010]
825 * Fix for security issue ([CVE-2010-3864]).
826 * Fix for ([CVE-2010-2939])
827 * Fix WIN32 build system for GOST ENGINE.
829 ### Major changes between OpenSSL 1.0.0 and OpenSSL 1.0.0a [1 Jun 2010]
831 * Fix for security issue ([CVE-2010-1633]).
832 * GOST MAC and CFB fixes.
834 ### Major changes between OpenSSL 0.9.8n and OpenSSL 1.0.0 [29 Mar 2010]
836 * RFC3280 path validation: sufficient to process PKITS tests.
837 * Integrated support for PVK files and keyblobs.
838 * Change default private key format to PKCS#8.
839 * CMS support: able to process all examples in RFC4134
840 * Streaming ASN1 encode support for PKCS#7 and CMS.
841 * Multiple signer and signer add support for PKCS#7 and CMS.
842 * ASN1 printing support.
843 * Whirlpool hash algorithm added.
844 * RFC3161 time stamp support.
845 * New generalised public key API supporting ENGINE based algorithms.
846 * New generalised public key API utilities.
847 * New ENGINE supporting GOST algorithms.
848 * SSL/TLS GOST ciphersuite support.
849 * PKCS#7 and CMS GOST support.
850 * RFC4279 PSK ciphersuite support.
851 * Supported points format extension for ECC ciphersuites.
852 * ecdsa-with-SHA224/256/384/512 signature types.
853 * dsa-with-SHA224 and dsa-with-SHA256 signature types.
854 * Opaque PRF Input TLS extension support.
855 * Updated time routines to avoid OS limitations.
860 ### Major changes between OpenSSL 0.9.8m and OpenSSL 0.9.8n [24 Mar 2010]
862 * CFB cipher definition fixes.
863 * Fix security issues [CVE-2010-0740] and [CVE-2010-0433].
865 ### Major changes between OpenSSL 0.9.8l and OpenSSL 0.9.8m [25 Feb 2010]
867 * Cipher definition fixes.
868 * Workaround for slow RAND_poll() on some WIN32 versions.
869 * Remove MD2 from algorithm tables.
870 * SPKAC handling fixes.
871 * Support for RFC5746 TLS renegotiation extension.
872 * Compression memory leak fixed.
873 * Compression session resumption fixed.
874 * Ticket and SNI coexistence fixes.
875 * Many fixes to DTLS handling.
877 ### Major changes between OpenSSL 0.9.8k and OpenSSL 0.9.8l [5 Nov 2009]
879 * Temporary work around for [CVE-2009-3555]: disable renegotiation.
881 ### Major changes between OpenSSL 0.9.8j and OpenSSL 0.9.8k [25 Mar 2009]
883 * Fix various build issues.
884 * Fix security issues [CVE-2009-0590], [CVE-2009-0591], [CVE-2009-0789]
886 ### Major changes between OpenSSL 0.9.8i and OpenSSL 0.9.8j [7 Jan 2009]
888 * Fix security issue ([CVE-2008-5077])
889 * Merge FIPS 140-2 branch code.
891 ### Major changes between OpenSSL 0.9.8g and OpenSSL 0.9.8h [28 May 2008]
893 * CryptoAPI ENGINE support.
894 * Various precautionary measures.
895 * Fix for bugs affecting certificate request creation.
896 * Support for local machine keyset attribute in PKCS#12 files.
898 ### Major changes between OpenSSL 0.9.8f and OpenSSL 0.9.8g [19 Oct 2007]
900 * Backport of CMS functionality to 0.9.8.
901 * Fixes for bugs introduced with 0.9.8f.
903 ### Major changes between OpenSSL 0.9.8e and OpenSSL 0.9.8f [11 Oct 2007]
905 * Add gcc 4.2 support.
906 * Add support for AES and SSE2 assembly language optimization
908 * Support for RFC4507bis and server name extensions if explicitly
909 selected at compile time.
911 * RFC4507bis support.
912 * TLS Extensions support.
914 ### Major changes between OpenSSL 0.9.8d and OpenSSL 0.9.8e [23 Feb 2007]
916 * Various ciphersuite selection fixes.
919 ### Major changes between OpenSSL 0.9.8c and OpenSSL 0.9.8d [28 Sep 2006]
921 * Introduce limits to prevent malicious key DoS ([CVE-2006-2940])
922 * Fix security issues [CVE-2006-2937], [CVE-2006-3737], [CVE-2006-4343]
923 * Changes to ciphersuite selection algorithm
925 ### Major changes between OpenSSL 0.9.8b and OpenSSL 0.9.8c [5 Sep 2006]
927 * Fix Daniel Bleichenbacher forged signature attack, [CVE-2006-4339]
928 * New cipher Camellia
930 ### Major changes between OpenSSL 0.9.8a and OpenSSL 0.9.8b [4 May 2006]
932 * Cipher string fixes.
933 * Fixes for VC++ 2005.
934 * Updated ECC cipher suite support.
935 * New functions EVP_CIPHER_CTX_new() and EVP_CIPHER_CTX_free().
936 * Zlib compression usage fixes.
937 * Built in dynamic engine compilation support on Win32.
938 * Fixes auto dynamic engine loading in Win32.
940 ### Major changes between OpenSSL 0.9.8 and OpenSSL 0.9.8a [11 Oct 2005]
942 * Fix potential SSL 2.0 rollback ([CVE-2005-2969])
943 * Extended Windows CE support
945 ### Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.8 [5 Jul 2005]
947 * Major work on the BIGNUM library for higher efficiency and to
948 make operations more streamlined and less contradictory. This
949 is the result of a major audit of the BIGNUM library.
950 * Addition of BIGNUM functions for fields GF(2^m) and NIST
951 curves, to support the Elliptic Crypto functions.
952 * Major work on Elliptic Crypto; ECDH and ECDSA added, including
953 the use through EVP, X509 and ENGINE.
954 * New ASN.1 mini-compiler that's usable through the OpenSSL
956 * Added support for ASN.1 indefinite length constructed encoding.
957 * New PKCS#12 'medium level' API to manipulate PKCS#12 files.
958 * Complete rework of shared library construction and linking
959 programs with shared or static libraries, through a separate
961 * Rework of the passing of parameters from one Makefile to another.
962 * Changed ENGINE framework to load dynamic engine modules
963 automatically from specifically given directories.
964 * New structure and ASN.1 functions for CertificatePair.
965 * Changed the ZLIB compression method to be stateful.
966 * Changed the key-generation and primality testing "progress"
967 mechanism to take a structure that contains the ticker
968 function and an argument.
969 * New engine module: GMP (performs private key exponentiation).
970 * New engine module: VIA PadLOck ACE extension in VIA C3
972 * Added support for IPv6 addresses in certificate extensions.
973 See RFC 1884, section 2.2.
974 * Added support for certificate policy mappings, policy
975 constraints and name constraints.
976 * Added support for multi-valued AVAs in the OpenSSL
978 * Added support for multiple certificates with the same subject
979 in the 'openssl ca' index file.
980 * Make it possible to create self-signed certificates using
981 'openssl ca -selfsign'.
982 * Make it possible to generate a serial number file with
983 'openssl ca -create_serial'.
984 * New binary search functions with extended functionality.
986 * New STORE structure and library to provide an interface to all
987 sorts of data repositories. Supports storage of public and
988 private keys, certificates, CRLs, numbers and arbitrary blobs.
989 This library is unfortunately unfinished and unused within
991 * New control functions for the error stack.
992 * Changed the PKCS#7 library to support one-pass S/MIME
994 * Added the possibility to compile without old deprecated
995 functionality with the OPENSSL_NO_DEPRECATED macro or the
996 'no-deprecated' argument to the config and Configure scripts.
997 * Constification of all ASN.1 conversion functions, and other
999 * Improved platform support for PowerPC.
1000 * New FIPS 180-2 algorithms (SHA-224, -256, -384 and -512).
1001 * New X509_VERIFY_PARAM structure to support parameterisation
1002 of X.509 path validation.
1003 * Major overhaul of RC4 performance on Intel P4, IA-64 and
1005 * Changed the Configure script to have some algorithms disabled
1006 by default. Those can be explicitly enabled with the new
1007 argument form 'enable-xxx'.
1008 * Change the default digest in 'openssl' commands from MD5 to
1010 * Added support for DTLS.
1011 * New BIGNUM blinding.
1012 * Added support for the RSA-PSS encryption scheme
1013 * Added support for the RSA X.931 padding.
1014 * Added support for BSD sockets on NetWare.
1015 * Added support for files larger than 2GB.
1016 * Added initial support for Win64.
1017 * Added alternate pkg-config files.
1019 ### Major changes between OpenSSL 0.9.7l and OpenSSL 0.9.7m [23 Feb 2007]
1021 * FIPS 1.1.1 module linking.
1022 * Various ciphersuite selection fixes.
1024 ### Major changes between OpenSSL 0.9.7k and OpenSSL 0.9.7l [28 Sep 2006]
1026 * Introduce limits to prevent malicious key DoS ([CVE-2006-2940])
1027 * Fix security issues [CVE-2006-2937], [CVE-2006-3737], [CVE-2006-4343]
1029 ### Major changes between OpenSSL 0.9.7j and OpenSSL 0.9.7k [5 Sep 2006]
1031 * Fix Daniel Bleichenbacher forged signature attack, [CVE-2006-4339]
1033 ### Major changes between OpenSSL 0.9.7i and OpenSSL 0.9.7j [4 May 2006]
1035 * Visual C++ 2005 fixes.
1036 * Update Windows build system for FIPS.
1038 ### Major changes between OpenSSL 0.9.7h and OpenSSL 0.9.7i [14 Oct 2005]
1040 * Give EVP_MAX_MD_SIZE its old value, except for a FIPS build.
1042 ### Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.7h [11 Oct 2005]
1044 * Fix SSL 2.0 Rollback ([CVE-2005-2969])
1045 * Allow use of fixed-length exponent on DSA signing
1046 * Default fixed-window RSA, DSA, DH private-key operations
1048 ### Major changes between OpenSSL 0.9.7f and OpenSSL 0.9.7g [11 Apr 2005]
1050 * More compilation issues fixed.
1051 * Adaptation to more modern Kerberos API.
1052 * Enhanced or corrected configuration for Solaris64, Mingw and Cygwin.
1053 * Enhanced x86_64 assembler BIGNUM module.
1054 * More constification.
1055 * Added processing of proxy certificates (RFC 3820).
1057 ### Major changes between OpenSSL 0.9.7e and OpenSSL 0.9.7f [22 Mar 2005]
1059 * Several compilation issues fixed.
1060 * Many memory allocation failure checks added.
1061 * Improved comparison of X509 Name type.
1062 * Mandatory basic checks on certificates.
1063 * Performance improvements.
1065 ### Major changes between OpenSSL 0.9.7d and OpenSSL 0.9.7e [25 Oct 2004]
1067 * Fix race condition in CRL checking code.
1068 * Fixes to PKCS#7 (S/MIME) code.
1070 ### Major changes between OpenSSL 0.9.7c and OpenSSL 0.9.7d [17 Mar 2004]
1072 * Security: Fix Kerberos ciphersuite SSL/TLS handshaking bug
1073 * Security: Fix null-pointer assignment in do_change_cipher_spec()
1074 * Allow multiple active certificates with same subject in CA index
1075 * Multiple X509 verification fixes
1076 * Speed up HMAC and other operations
1078 ### Major changes between OpenSSL 0.9.7b and OpenSSL 0.9.7c [30 Sep 2003]
1080 * Security: fix various ASN1 parsing bugs.
1081 * New -ignore_err option to OCSP utility.
1082 * Various interop and bug fixes in S/MIME code.
1083 * SSL/TLS protocol fix for unrequested client certificates.
1085 ### Major changes between OpenSSL 0.9.7a and OpenSSL 0.9.7b [10 Apr 2003]
1087 * Security: counter the Klima-Pokorny-Rosa extension of
1088 Bleichbacher's attack
1089 * Security: make RSA blinding default.
1090 * Configuration: Irix fixes, AIX fixes, better mingw support.
1091 * Support for new platforms: linux-ia64-ecc.
1092 * Build: shared library support fixes.
1093 * ASN.1: treat domainComponent correctly.
1094 * Documentation: fixes and additions.
1096 ### Major changes between OpenSSL 0.9.7 and OpenSSL 0.9.7a [19 Feb 2003]
1098 * Security: Important security related bugfixes.
1099 * Enhanced compatibility with MIT Kerberos.
1100 * Can be built without the ENGINE framework.
1101 * IA32 assembler enhancements.
1102 * Support for new platforms: FreeBSD/IA64 and FreeBSD/Sparc64.
1103 * Configuration: the no-err option now works properly.
1104 * SSL/TLS: now handles manual certificate chain building.
1105 * SSL/TLS: certain session ID malfunctions corrected.
1107 ### Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.7 [30 Dec 2002]
1109 * New library section OCSP.
1110 * Complete rewrite of ASN1 code.
1111 * CRL checking in verify code and openssl utility.
1112 * Extension copying in 'ca' utility.
1113 * Flexible display options in 'ca' utility.
1114 * Provisional support for international characters with UTF8.
1115 * Support for external crypto devices ('engine') is no longer
1116 a separate distribution.
1117 * New elliptic curve library section.
1118 * New AES (Rijndael) library section.
1119 * Support for new platforms: Windows CE, Tandem OSS, A/UX, AIX 64-bit,
1120 Linux x86_64, Linux 64-bit on Sparc v9
1121 * Extended support for some platforms: VxWorks
1122 * Enhanced support for shared libraries.
1123 * Now only builds PIC code when shared library support is requested.
1124 * Support for pkg-config.
1125 * Lots of new manuals.
1126 * Makes symbolic links to or copies of manuals to cover all described
1128 * Change DES API to clean up the namespace (some applications link also
1129 against libdes providing similar functions having the same name).
1130 Provide macros for backward compatibility (will be removed in the
1132 * Unify handling of cryptographic algorithms (software and engine)
1133 to be available via EVP routines for asymmetric and symmetric ciphers.
1134 * NCONF: new configuration handling routines.
1135 * Change API to use more 'const' modifiers to improve error checking
1136 and help optimizers.
1137 * Finally remove references to RSAref.
1138 * Reworked parts of the BIGNUM code.
1139 * Support for new engines: Broadcom ubsec, Accelerated Encryption
1140 Processing, IBM 4758.
1141 * A few new engines added in the demos area.
1142 * Extended and corrected OID (object identifier) table.
1143 * PRNG: query at more locations for a random device, automatic query for
1144 EGD style random sources at several locations.
1145 * SSL/TLS: allow optional cipher choice according to server's preference.
1146 * SSL/TLS: allow server to explicitly set new session ids.
1147 * SSL/TLS: support Kerberos cipher suites (RFC2712).
1148 Only supports MIT Kerberos for now.
1149 * SSL/TLS: allow more precise control of renegotiations and sessions.
1150 * SSL/TLS: add callback to retrieve SSL/TLS messages.
1151 * SSL/TLS: support AES cipher suites (RFC3268).
1153 ### Major changes between OpenSSL 0.9.6j and OpenSSL 0.9.6k [30 Sep 2003]
1155 * Security: fix various ASN1 parsing bugs.
1156 * SSL/TLS protocol fix for unrequested client certificates.
1158 ### Major changes between OpenSSL 0.9.6i and OpenSSL 0.9.6j [10 Apr 2003]
1160 * Security: counter the Klima-Pokorny-Rosa extension of
1161 Bleichbacher's attack
1162 * Security: make RSA blinding default.
1163 * Build: shared library support fixes.
1165 ### Major changes between OpenSSL 0.9.6h and OpenSSL 0.9.6i [19 Feb 2003]
1167 * Important security related bugfixes.
1169 ### Major changes between OpenSSL 0.9.6g and OpenSSL 0.9.6h [5 Dec 2002]
1171 * New configuration targets for Tandem OSS and A/UX.
1172 * New OIDs for Microsoft attributes.
1173 * Better handling of SSL session caching.
1174 * Better comparison of distinguished names.
1175 * Better handling of shared libraries in a mixed GNU/non-GNU environment.
1176 * Support assembler code with Borland C.
1177 * Fixes for length problems.
1178 * Fixes for uninitialised variables.
1179 * Fixes for memory leaks, some unusual crashes and some race conditions.
1180 * Fixes for smaller building problems.
1181 * Updates of manuals, FAQ and other instructive documents.
1183 ### Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g [9 Aug 2002]
1185 * Important building fixes on Unix.
1187 ### Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f [8 Aug 2002]
1189 * Various important bugfixes.
1191 ### Major changes between OpenSSL 0.9.6d and OpenSSL 0.9.6e [30 Jul 2002]
1193 * Important security related bugfixes.
1194 * Various SSL/TLS library bugfixes.
1196 ### Major changes between OpenSSL 0.9.6c and OpenSSL 0.9.6d [9 May 2002]
1198 * Various SSL/TLS library bugfixes.
1199 * Fix DH parameter generation for 'non-standard' generators.
1201 ### Major changes between OpenSSL 0.9.6b and OpenSSL 0.9.6c [21 Dec 2001]
1203 * Various SSL/TLS library bugfixes.
1204 * BIGNUM library fixes.
1205 * RSA OAEP and random number generation fixes.
1206 * Object identifiers corrected and added.
1207 * Add assembler BN routines for IA64.
1208 * Add support for OS/390 Unix, UnixWare with gcc, OpenUNIX 8,
1209 MIPS Linux; shared library support for Irix, HP-UX.
1210 * Add crypto accelerator support for AEP, Baltimore SureWare,
1211 Broadcom and Cryptographic Appliance's keyserver
1212 [in 0.9.6c-engine release].
1214 ### Major changes between OpenSSL 0.9.6a and OpenSSL 0.9.6b [9 Jul 2001]
1216 * Security fix: PRNG improvements.
1217 * Security fix: RSA OAEP check.
1218 * Security fix: Reinsert and fix countermeasure to Bleichbacher's
1220 * MIPS bug fix in BIGNUM.
1221 * Bug fix in "openssl enc".
1222 * Bug fix in X.509 printing routine.
1223 * Bug fix in DSA verification routine and DSA S/MIME verification.
1224 * Bug fix to make PRNG thread-safe.
1225 * Bug fix in RAND_file_name().
1226 * Bug fix in compatibility mode trust settings.
1227 * Bug fix in blowfish EVP.
1228 * Increase default size for BIO buffering filter.
1229 * Compatibility fixes in some scripts.
1231 ### Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.6a [5 Apr 2001]
1233 * Security fix: change behavior of OpenSSL to avoid using
1234 environment variables when running as root.
1235 * Security fix: check the result of RSA-CRT to reduce the
1236 possibility of deducing the private key from an incorrectly
1237 calculated signature.
1238 * Security fix: prevent Bleichenbacher's DSA attack.
1239 * Security fix: Zero the premaster secret after deriving the
1240 master secret in DH ciphersuites.
1241 * Reimplement SSL_peek(), which had various problems.
1242 * Compatibility fix: the function des_encrypt() renamed to
1243 des_encrypt1() to avoid clashes with some Unixen libc.
1244 * Bug fixes for Win32, HP/UX and Irix.
1245 * Bug fixes in BIGNUM, SSL, PKCS#7, PKCS#12, X.509, CONF and
1246 memory checking routines.
1247 * Bug fixes for RSA operations in threaded environments.
1248 * Bug fixes in misc. openssl applications.
1249 * Remove a few potential memory leaks.
1250 * Add tighter checks of BIGNUM routines.
1251 * Shared library support has been reworked for generality.
1252 * More documentation.
1253 * New function BN_rand_range().
1254 * Add "-rand" option to openssl s_client and s_server.
1256 ### Major changes between OpenSSL 0.9.5a and OpenSSL 0.9.6 [10 Oct 2000]
1258 * Some documentation for BIO and SSL libraries.
1259 * Enhanced chain verification using key identifiers.
1260 * New sign and verify options to 'dgst' application.
1261 * Support for DER and PEM encoded messages in 'smime' application.
1262 * New 'rsautl' application, low-level RSA utility.
1264 * Bugfix for SSL rollback padding check.
1265 * Support for external crypto devices [1].
1266 * Enhanced EVP interface.
1268 [1] The support for external crypto devices is currently a separate
1269 distribution. See the file README-Engine.md.
1271 ### Major changes between OpenSSL 0.9.5 and OpenSSL 0.9.5a [1 Apr 2000]
1273 * Bug fixes for Win32, SuSE Linux, NeXTSTEP and FreeBSD 2.2.8
1274 * Shared library support for HPUX and Solaris-gcc
1275 * Support of Linux/IA64
1276 * Assembler support for Mingw32
1277 * New 'rand' application
1278 * New way to check for existence of algorithms from scripts
1280 ### Major changes between OpenSSL 0.9.4 and OpenSSL 0.9.5 [25 May 2000]
1282 * S/MIME support in new 'smime' command
1283 * Documentation for the OpenSSL command line application
1284 * Automation of 'req' application
1285 * Fixes to make s_client, s_server work under Windows
1286 * Support for multiple fieldnames in SPKACs
1287 * New SPKAC command line utility and associated library functions
1288 * Options to allow passwords to be obtained from various sources
1289 * New public key PEM format and options to handle it
1290 * Many other fixes and enhancements to command line utilities
1291 * Usable certificate chain verification
1292 * Certificate purpose checking
1293 * Certificate trust settings
1294 * Support of authority information access extension
1295 * Extensions in certificate requests
1296 * Simplified X509 name and attribute routines
1297 * Initial (incomplete) support for international character sets
1298 * New DH_METHOD, DSA_METHOD and enhanced RSA_METHOD
1299 * Read only memory BIOs and simplified creation function
1300 * TLS/SSL protocol bugfixes: Accept TLS 'client hello' in SSL 3.0
1301 record; allow fragmentation and interleaving of handshake and other
1303 * TLS/SSL code now "tolerates" MS SGC
1304 * Work around for Netscape client certificate hang bug
1305 * RSA_NULL option that removes RSA patent code but keeps other
1307 * Memory leak detection now allows applications to add extra information
1308 via a per-thread stack
1309 * PRNG robustness improved
1311 * BIGNUM library bug fixes
1312 * Faster DSA parameter generation
1313 * Enhanced support for Alpha Linux
1314 * Experimental macOS support
1316 ### Major changes between OpenSSL 0.9.3 and OpenSSL 0.9.4 [9 Aug 1999]
1318 * Transparent support for PKCS#8 format private keys: these are used
1319 by several software packages and are more secure than the standard
1321 * PKCS#5 v2.0 implementation
1322 * Password callbacks have a new void * argument for application data
1323 * Avoid various memory leaks
1324 * New pipe-like BIO that allows using the SSL library when actual I/O
1325 must be handled by the application (BIO pair)
1327 ### Major changes between OpenSSL 0.9.2b and OpenSSL 0.9.3 [24 May 1999]
1329 * Lots of enhancements and cleanups to the Configuration mechanism
1330 * RSA OEAP related fixes
1331 * Added "openssl ca -revoke" option for revoking a certificate
1332 * Source cleanups: const correctness, type-safe stacks and ASN.1 SETs
1333 * Source tree cleanups: removed lots of obsolete files
1334 * Thawte SXNet, certificate policies and CRL distribution points
1336 * Preliminary (experimental) S/MIME support
1337 * Support for ASN.1 UTF8String and VisibleString
1338 * Full integration of PKCS#12 code
1339 * Sparc assembler bignum implementation, optimized hash functions
1340 * Option to disable selected ciphers
1342 ### Major changes between OpenSSL 0.9.1c and OpenSSL 0.9.2b [22 Mar 1999]
1344 * Fixed a security hole related to session resumption
1345 * Fixed RSA encryption routines for the p < q case
1346 * "ALL" in cipher lists now means "everything except NULL ciphers"
1347 * Support for Triple-DES CBCM cipher
1348 * Support of Optimal Asymmetric Encryption Padding (OAEP) for RSA
1349 * First support for new TLSv1 ciphers
1350 * Added a few new BIOs (syslog BIO, reliable BIO)
1351 * Extended support for DSA certificate/keys.
1352 * Extended support for Certificate Signing Requests (CSR)
1353 * Initial support for X.509v3 extensions
1354 * Extended support for compression inside the SSL record layer
1355 * Overhauled Win32 builds
1356 * Cleanups and fixes to the Big Number (BN) library
1357 * Support for ASN.1 GeneralizedTime
1358 * Splitted ASN.1 SETs from SEQUENCEs
1359 * ASN1 and PEM support for Netscape Certificate Sequences
1360 * Overhauled Perl interface
1361 * Lots of source tree cleanups.
1362 * Lots of memory leak fixes.
1363 * Lots of bug fixes.
1365 ### Major changes between SSLeay 0.9.0b and OpenSSL 0.9.1c [23 Dec 1998]
1367 * Integration of the popular NO_RSA/NO_DSA patches
1368 * Initial support for compression inside the SSL record layer
1369 * Added BIO proxy and filtering functionality
1370 * Extended Big Number (BN) library
1371 * Added RIPE MD160 message digest
1372 * Added support for RC2/64bit cipher
1373 * Extended ASN.1 parser routines
1374 * Adjustments of the source tree for CVS
1375 * Support for various new platforms
1379 [CVE-2020-1971]: https://www.openssl.org/news/vulnerabilities.html#CVE-2020-1971
1380 [CVE-2020-1967]: https://www.openssl.org/news/vulnerabilities.html#CVE-2020-1967
1381 [CVE-2019-1563]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1563
1382 [CVE-2019-1559]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1559
1383 [CVE-2019-1552]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1552
1384 [CVE-2019-1551]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1551
1385 [CVE-2019-1549]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1549
1386 [CVE-2019-1547]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1547
1387 [CVE-2019-1543]: https://www.openssl.org/news/vulnerabilities.html#CVE-2019-1543
1388 [CVE-2018-5407]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-5407
1389 [CVE-2018-0739]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0739
1390 [CVE-2018-0737]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0737
1391 [CVE-2018-0735]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0735
1392 [CVE-2018-0734]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0734
1393 [CVE-2018-0733]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0733
1394 [CVE-2018-0732]: https://www.openssl.org/news/vulnerabilities.html#CVE-2018-0732
1395 [CVE-2017-3738]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3738
1396 [CVE-2017-3737]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3737
1397 [CVE-2017-3736]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3736
1398 [CVE-2017-3735]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3735
1399 [CVE-2017-3733]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3733
1400 [CVE-2017-3732]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3732
1401 [CVE-2017-3731]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3731
1402 [CVE-2017-3730]: https://www.openssl.org/news/vulnerabilities.html#CVE-2017-3730
1403 [CVE-2016-7055]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7055
1404 [CVE-2016-7054]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7054
1405 [CVE-2016-7053]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7053
1406 [CVE-2016-7052]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-7052
1407 [CVE-2016-6309]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6309
1408 [CVE-2016-6308]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6308
1409 [CVE-2016-6307]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6307
1410 [CVE-2016-6306]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6306
1411 [CVE-2016-6305]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6305
1412 [CVE-2016-6304]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6304
1413 [CVE-2016-6303]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6303
1414 [CVE-2016-6302]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-6302
1415 [CVE-2016-2183]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2183
1416 [CVE-2016-2182]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2182
1417 [CVE-2016-2181]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2181
1418 [CVE-2016-2180]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2180
1419 [CVE-2016-2179]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2179
1420 [CVE-2016-2178]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2178
1421 [CVE-2016-2177]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2177
1422 [CVE-2016-2176]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2176
1423 [CVE-2016-2109]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2109
1424 [CVE-2016-2107]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2107
1425 [CVE-2016-2106]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2106
1426 [CVE-2016-2105]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-2105
1427 [CVE-2016-0800]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0800
1428 [CVE-2016-0799]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0799
1429 [CVE-2016-0798]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0798
1430 [CVE-2016-0797]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0797
1431 [CVE-2016-0705]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0705
1432 [CVE-2016-0702]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0702
1433 [CVE-2016-0701]: https://www.openssl.org/news/vulnerabilities.html#CVE-2016-0701
1434 [CVE-2015-3197]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3197
1435 [CVE-2015-3196]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3196
1436 [CVE-2015-3195]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3195
1437 [CVE-2015-3194]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3194
1438 [CVE-2015-3193]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-3193
1439 [CVE-2015-1793]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1793
1440 [CVE-2015-1792]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1792
1441 [CVE-2015-1791]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1791
1442 [CVE-2015-1790]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1790
1443 [CVE-2015-1789]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1789
1444 [CVE-2015-1788]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1788
1445 [CVE-2015-1787]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-1787
1446 [CVE-2015-0293]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0293
1447 [CVE-2015-0291]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0291
1448 [CVE-2015-0290]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0290
1449 [CVE-2015-0289]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0289
1450 [CVE-2015-0288]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0288
1451 [CVE-2015-0287]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0287
1452 [CVE-2015-0286]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0286
1453 [CVE-2015-0285]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0285
1454 [CVE-2015-0209]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0209
1455 [CVE-2015-0208]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0208
1456 [CVE-2015-0207]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0207
1457 [CVE-2015-0206]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0206
1458 [CVE-2015-0205]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0205
1459 [CVE-2015-0204]: https://www.openssl.org/news/vulnerabilities.html#CVE-2015-0204
1460 [CVE-2014-8275]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-8275
1461 [CVE-2014-5139]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-5139
1462 [CVE-2014-3572]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3572
1463 [CVE-2014-3571]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3571
1464 [CVE-2014-3570]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3570
1465 [CVE-2014-3569]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3569
1466 [CVE-2014-3568]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3568
1467 [CVE-2014-3567]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3567
1468 [CVE-2014-3566]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3566
1469 [CVE-2014-3513]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3513
1470 [CVE-2014-3512]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3512
1471 [CVE-2014-3511]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3511
1472 [CVE-2014-3510]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3510
1473 [CVE-2014-3509]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3509
1474 [CVE-2014-3508]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3508
1475 [CVE-2014-3507]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3507
1476 [CVE-2014-3506]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3506
1477 [CVE-2014-3505]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3505
1478 [CVE-2014-3470]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-3470
1479 [CVE-2014-0224]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0224
1480 [CVE-2014-0221]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0221
1481 [CVE-2014-0198]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0198
1482 [CVE-2014-0195]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0195
1483 [CVE-2014-0160]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0160
1484 [CVE-2014-0076]: https://www.openssl.org/news/vulnerabilities.html#CVE-2014-0076
1485 [CVE-2013-6450]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-6450
1486 [CVE-2013-6449]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-6449
1487 [CVE-2013-4353]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-4353
1488 [CVE-2013-0169]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-0169
1489 [CVE-2013-0166]: https://www.openssl.org/news/vulnerabilities.html#CVE-2013-0166
1490 [CVE-2012-2686]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-2686
1491 [CVE-2012-2333]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-2333
1492 [CVE-2012-2110]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-2110
1493 [CVE-2012-0884]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-0884
1494 [CVE-2012-0050]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-0050
1495 [CVE-2012-0027]: https://www.openssl.org/news/vulnerabilities.html#CVE-2012-0027
1496 [CVE-2011-4619]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4619
1497 [CVE-2011-4577]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4577
1498 [CVE-2011-4576]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4576
1499 [CVE-2011-4108]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-4108
1500 [CVE-2011-3210]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-3210
1501 [CVE-2011-3207]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-3207
1502 [CVE-2011-0014]: https://www.openssl.org/news/vulnerabilities.html#CVE-2011-0014
1503 [CVE-2010-5298]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-5298
1504 [CVE-2010-4252]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-4252
1505 [CVE-2010-4180]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-4180
1506 [CVE-2010-3864]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-3864
1507 [CVE-2010-2939]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-2939
1508 [CVE-2010-1633]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-1633
1509 [CVE-2010-0740]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-0740
1510 [CVE-2010-0433]: https://www.openssl.org/news/vulnerabilities.html#CVE-2010-0433
1511 [CVE-2009-3555]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-3555
1512 [CVE-2009-0789]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-0789
1513 [CVE-2009-0591]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-0591
1514 [CVE-2009-0590]: https://www.openssl.org/news/vulnerabilities.html#CVE-2009-0590
1515 [CVE-2008-5077]: https://www.openssl.org/news/vulnerabilities.html#CVE-2008-5077
1516 [CVE-2006-4343]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-4343
1517 [CVE-2006-4339]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-4339
1518 [CVE-2006-3737]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-3737
1519 [CVE-2006-2940]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-2940
1520 [CVE-2006-2937]: https://www.openssl.org/news/vulnerabilities.html#CVE-2006-2937
1521 [CVE-2005-2969]: https://www.openssl.org/news/vulnerabilities.html#CVE-2005-2969