Updates to CHANGES and NEWS

Reviewed-by: Kurt Roeckx <kurt@openssl.org>

diff --git a/CHANGES b/CHANGES
index 8d590ed3a7b3a17ee24c15891652da7402044a84..a2da232e633b3fe712feab813cd7b0344dd4ef56 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,55 @@
 
  Changes between 1.0.0m and 1.0.0n [xx XXX xxxx]
 
+  *) OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are subject
+     to a denial of service attack. A malicious server can crash the client
+     with a null pointer dereference (read) by specifying an anonymous (EC)DH
+     ciphersuite and sending carefully crafted handshake messages.
+
+     Thanks to Felix Gröbert (Google) for discovering and researching this
+     issue.
+     (CVE-2014-3510)
+     [Emilia Käsper]
+
+  *) By sending carefully crafted DTLS packets an attacker could cause openssl
+     to leak memory. This can be exploited through a Denial of Service attack.
+     Thanks to Adam Langley for discovering and researching this issue.
+     (CVE-2014-3507)
+     [Adam Langley]
+
+  *) An attacker can force openssl to consume large amounts of memory whilst
+     processing DTLS handshake messages. This can be exploited through a
+     Denial of Service attack.
+     Thanks to Adam Langley for discovering and researching this issue.
+     (CVE-2014-3506)
+     [Adam Langley]
+
+  *) An attacker can force an error condition which causes openssl to crash
+     whilst processing DTLS packets due to memory being freed twice. This
+     can be exploited through a Denial of Service attack.
+     Thanks to Adam Langley and Wan-Teh Chang for discovering and researching
+     this issue.
+     (CVE-2014-3505)
+     [Adam Langley]
+
+  *) If a multithreaded client connects to a malicious server using a resumed
+     session and the server sends an ec point format extension it could write
+     up to 255 bytes to freed memory.
+
+     Thanks to Gabor Tyukasz (LogMeIn Inc) for discovering and researching this
+     issue.
+     (CVE-2014-3509)
+     [Gabor Tyukasz]
+
+  *) A flaw in OBJ_obj2txt may cause pretty printing functions such as
+     X509_name_oneline, X509_name_print_ex et al. to leak some information
+     from the stack. Applications may be affected if they echo pretty printing
+     output to the attacker.
+
+     Thanks to Ivan Fratric (Google) for discovering this issue.
+     (CVE-2014-3508)
+     [Emilia Käsper, and Steve Henson]
+
   *) Fix ec_GFp_simple_points_make_affine (thus, EC_POINTs_mul etc.)
      for corner cases. (Certain input points at infinity could lead to
      bogus results, with non-infinity inputs mapped to infinity too.)

diff --git a/NEWS b/NEWS
index 2085e3a6070f0b65bbbb4d82e8b772b35881dba3..f363c0398939609b5d2712d37416838b8dd607f4 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -7,7 +7,12 @@
 
   Major changes between OpenSSL 1.0.0m and OpenSSL 1.0.0n [under development]
 
-      o
+      o Fix for CVE-2014-3510
+      o Fix for CVE-2014-3507
+      o Fix for CVE-2014-3506
+      o Fix for CVE-2014-3505
+      o Fix for CVE-2014-3509
+      o Fix for CVE-2014-3508
 
   Known issues in OpenSSL 1.0.0m: