CHANGES and NEWS updates for release

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Steve Henson <steve@openssl.org>

diff --git a/CHANGES b/CHANGES
index 437c23ccebe11255836ac4bf9440beb59297e02e..70fa3793f5a4b4f5c071b2224fccc83bc3c337f0 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,29 @@
 
  Changes between 1.0.1j and 1.0.1k [xx XXX xxxx]
 
+  *) Fix DTLS segmentation fault in dtls1_get_record. A carefully crafted DTLS
+     message can cause a segmentation fault in OpenSSL due to a NULL pointer
+     dereference. This could lead to a Denial Of Service attack. Thanks to
+     Markus Stenberg of Cisco Systems, Inc. for reporting this issue.
+     (CVE-2014-3571)
+     [Steve Henson]
+
+  *) Fix DTLS memory leak in dtls1_buffer_record. A memory leak can occur in the
+     dtls1_buffer_record function under certain conditions. In particular this
+     could occur if an attacker sent repeated DTLS records with the same
+     sequence number but for the next epoch. The memory leak could be exploited
+     by an attacker in a Denial of Service attack through memory exhaustion.
+     Thanks to Chris Mueller for reporting this issue.
+     (CVE-2015-0206)
+     [Matt Caswell]
+
+  *) Fix issue where no-ssl3 configuration sets method to NULL. When openssl is
+     built with the no-ssl3 option and a SSL v3 ClientHello is received the ssl
+     method would be set to NULL which could later result in a NULL pointer
+     dereference. Thanks to Frank Schmirler for reporting this issue.
+     (CVE-2014-3569)
+     [Kurt Roeckx]
+
   *) Abort handshake if server key exchange message is omitted for ephemeral
      ECDH ciphersuites.
 
@@ -21,6 +44,17 @@
      (CVE-2015-0204)
      [Steve Henson]
 
+  *) Fixed issue where DH client certificates are accepted without verification.
+     An OpenSSL server will accept a DH certificate for client authentication
+     without the certificate verify message. This effectively allows a client to
+     authenticate without the use of a private key. This only affects servers
+     which trust a client certificate authority which issues certificates
+     containing DH keys: these are extremely rare and hardly ever encountered.
+     Thanks for Karthikeyan Bhargavan of the PROSECCO team at INRIA or reporting
+     this issue.
+     (CVE-2015-0205)
+     [Steve Henson]
+
   *) Ensure that the session ID context of an SSL is updated when its
      SSL_CTX is updated via SSL_set_SSL_CTX.
 
@@ -65,6 +99,17 @@
      (CVE-2014-8275)
      [Steve Henson]
 
+   *) Correct Bignum squaring. Bignum squaring (BN_sqr) may produce incorrect
+      results on some platforms, including x86_64. This bug occurs at random
+      with a very low probability, and is not known to be exploitable in any
+      way, though its exact impact is difficult to determine. Thanks to Pieter
+      Wuille (Blockstream) who reported this issue and also suggested an initial
+      fix. Further analysis was conducted by the OpenSSL development team and
+      Adam Langley of Google. The final fix was developed by Andy Polyakov of
+      the OpenSSL core team.
+      (CVE-2014-3570)
+      [Andy Polyakov]
+
    *) Do not resume sessions on the server if the negotiated protocol
       version does not match the session's version. Resuming with a different
       version, while not strictly forbidden by the RFC, is of questionable

diff --git a/NEWS b/NEWS
index 23b28eb0d6e98a9edab9a8957a36fd04fb22acae..e036bc102ddc4f0f9819cf277e798e1d5ed5fd29 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -7,7 +7,14 @@
 
   Major changes between OpenSSL 1.0.1j and OpenSSL 1.0.1k [under development]
 
-      o
+      o Fix for CVE-2014-3571
+      o Fix for CVE-2015-0206
+      o Fix for CVE-2014-3569
+      o Fix for CVE-2014-3572
+      o Fix for CVE-2015-0204
+      o Fix for CVE-2015-0205
+      o Fix for CVE-2014-8275
+      o Fix for CVE-2014-3570
 
   Major changes between OpenSSL 1.0.1i and OpenSSL 1.0.1j [15 Oct 2014]