X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=NEWS;h=73a5a253b89e292a89ab754e0f4091c37cbcdc86;hp=c3538f55c1fa19d551e44a13508bb2d89d16b42b;hb=803141f6100ca8d756928328a262e1dc52daef2d;hpb=4a4e250c2ad187e0b078ca10b77ff00e69e5eca9 diff --git a/NEWS b/NEWS index c3538f55c1..73a5a253b8 100644 --- a/NEWS +++ b/NEWS @@ -5,15 +5,73 @@ This file gives a brief overview of the major changes between each OpenSSL release. For more details please read the CHANGES file. - Major changes between OpenSSL 1.0.2g and OpenSSL 1.1.0 [in pre-release] + Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.1 [under development] + o + o Add a STORE module (OSSL_STORE) + o Claim the namespaces OSSL and OPENSSL, represented as symbol prefixes + + Major changes between OpenSSL 1.1.0g and OpenSSL 1.1.0h [under development] + + o rsaz_1024_mul_avx2 overflow bug on x86_64 (CVE-2017-3738) + + Major changes between OpenSSL 1.1.0f and OpenSSL 1.1.0g [2 Nov 2017] + + o bn_sqrx8x_internal carry bug on x86_64 (CVE-2017-3736) + o Malformed X.509 IPAddressFamily could cause OOB read (CVE-2017-3735) + + Major changes between OpenSSL 1.1.0e and OpenSSL 1.1.0f [25 May 2017] + + o config now recognises 64-bit mingw and chooses mingw64 instead of mingw + + Major changes between OpenSSL 1.1.0d and OpenSSL 1.1.0e [16 Feb 2017] + + o Encrypt-Then-Mac renegotiation crash (CVE-2017-3733) + + Major changes between OpenSSL 1.1.0c and OpenSSL 1.1.0d [26 Jan 2017] + + o Truncated packet could crash via OOB read (CVE-2017-3731) + o Bad (EC)DHE parameters cause a client crash (CVE-2017-3730) + o BN_mod_exp may produce incorrect results on x86_64 (CVE-2017-3732) + + Major changes between OpenSSL 1.1.0b and OpenSSL 1.1.0c [10 Nov 2016] + + o ChaCha20/Poly1305 heap-buffer-overflow (CVE-2016-7054) + o CMS Null dereference (CVE-2016-7053) + o Montgomery multiplication may produce incorrect results (CVE-2016-7055) + + Major changes between OpenSSL 1.1.0a and OpenSSL 1.1.0b [26 Sep 2016] + + o Fix Use After Free for large message sizes (CVE-2016-6309) + + Major changes between OpenSSL 1.1.0 and OpenSSL 1.1.0a [22 Sep 2016] + + o OCSP Status Request extension unbounded memory growth (CVE-2016-6304) + o SSL_peek() hang on empty record (CVE-2016-6305) + o Excessive allocation of memory in tls_get_message_header() + (CVE-2016-6307) + o Excessive allocation of memory in dtls1_preprocess_fragment() + (CVE-2016-6308) + + Major changes between OpenSSL 1.0.2h and OpenSSL 1.1.0 [25 Aug 2016] + + o Copyright text was shrunk to a boilerplate that points to the license + o "shared" builds are now the default when possible + o Added support for "pipelining" + o Added the AFALG engine o New threading API implemented o Support for ChaCha20 and Poly1305 added to libcrypto and libssl o Support for extended master secret o CCM ciphersuites o Reworked test suite, now based on perl, Test::Harness and Test::More - o Various libcrypto structures made opaque including: BIGNUM, EVP_MD, - EVP_MD_CTX, HMAC_CTX, EVP_CIPHER and EVP_CIPHER_CTX. + o *Most* libcrypto and libssl public structures were made opaque, + including: + BIGNUM and associated types, EC_KEY and EC_KEY_METHOD, + DH and DH_METHOD, DSA and DSA_METHOD, RSA and RSA_METHOD, + BIO and BIO_METHOD, EVP_MD_CTX, EVP_MD, EVP_CIPHER_CTX, + EVP_CIPHER, EVP_PKEY and associated types, HMAC_CTX, + X509, X509_CRL, X509_OBJECT, X509_STORE_CTX, X509_STORE, + X509_LOOKUP, X509_LOOKUP_METHOD o libssl internal structures made opaque o SSLv2 support removed o Kerberos ciphersuite support removed @@ -41,6 +99,20 @@ o Extended SSL_CONF support using configuration files o KDF algorithm support. Implement TLS PRF as a KDF. o Support for Certificate Transparency + o HKDF support. + + Major changes between OpenSSL 1.0.2g and OpenSSL 1.0.2h [3 May 2016] + + o Prevent padding oracle in AES-NI CBC MAC check (CVE-2016-2107) + o Fix EVP_EncodeUpdate overflow (CVE-2016-2105) + o Fix EVP_EncryptUpdate overflow (CVE-2016-2106) + o Prevent ASN.1 BIO excessive memory allocation (CVE-2016-2109) + o EBCDIC overread (CVE-2016-2176) + o Modify behavior of ALPN to invoke callback after SNI/servername + callback, such that updates to the SSL_CTX affect ALPN. + o Remove LOW from the DEFAULT cipher list. This removes singles DES from + the default. + o Only remove the SSLv2 methods with the no-ssl2-method option. Major changes between OpenSSL 1.0.2f and OpenSSL 1.0.2g [1 Mar 2016] @@ -412,8 +484,8 @@ o New STORE structure and library to provide an interface to all sorts of data repositories. Supports storage of public and private keys, certificates, CRLs, numbers and arbitrary blobs. - This library is unfortunately unfinished and unused withing - OpenSSL. + This library is unfortunately unfinished and unused within + OpenSSL. o New control functions for the error stack. o Changed the PKCS#7 library to support one-pass S/MIME processing. @@ -424,12 +496,12 @@ affected functions. o Improved platform support for PowerPC. o New FIPS 180-2 algorithms (SHA-224, -256, -384 and -512). - o New X509_VERIFY_PARAM structure to support parametrisation + o New X509_VERIFY_PARAM structure to support parameterisation of X.509 path validation. o Major overhaul of RC4 performance on Intel P4, IA-64 and AMD64. o Changed the Configure script to have some algorithms disabled - by default. Those can be explicitely enabled with the new + by default. Those can be explicitly enabled with the new argument form 'enable-xxx'. o Change the default digest in 'openssl' commands from MD5 to SHA-1. @@ -710,7 +782,7 @@ o Automation of 'req' application o Fixes to make s_client, s_server work under Windows o Support for multiple fieldnames in SPKACs - o New SPKAC command line utilty and associated library functions + o New SPKAC command line utility and associated library functions o Options to allow passwords to be obtained from various sources o New public key PEM format and options to handle it o Many other fixes and enhancements to command line utilities @@ -792,8 +864,8 @@ o Added BIO proxy and filtering functionality o Extended Big Number (BN) library o Added RIPE MD160 message digest - o Addeed support for RC2/64bit cipher + o Added support for RC2/64bit cipher o Extended ASN.1 parser routines - o Adjustations of the source tree for CVS + o Adjustments of the source tree for CVS o Support for various new platforms