Fix encrypt-then-mac implementation for DTLS

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index 97e70ac5ef5f51791467347d8ac61c7fedf49a98..d1e772d56115fbac4cb2f261a6623a3bf0e5c6f5 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -11,6 +11,29 @@
      https://www.akkadia.org/drepper/SHA-crypt.txt
      [Richard Levitte]
 
+ Changes between 1.1.0b and 1.1.0c [xx XXX xxxx]
+
+  *) Removed automatic addition of RPATH in shared libraries and executables,
+     as this was a remainder from OpenSSL 1.0.x and isn't needed any more.
+     [Richard Levitte]
+
+ Changes between 1.1.0a and 1.1.0b [26 Sep 2016]
+
+  *) Fix Use After Free for large message sizes
+
+     The patch applied to address CVE-2016-6307 resulted in an issue where if a
+     message larger than approx 16k is received then the underlying buffer to
+     store the incoming message is reallocated and moved. Unfortunately a
+     dangling pointer to the old location is left which results in an attempt to
+     write to the previously freed location. This is likely to result in a
+     crash, however it could potentially lead to execution of arbitrary code.
+
+     This issue only affects OpenSSL 1.1.0a.
+
+     This issue was reported to OpenSSL by Robert Święcki.
+     (CVE-2016-6309)
+     [Matt Caswell]
+
  Changes between 1.1.0 and 1.1.0a [22 Sep 2016]
 
   *) OCSP Status Request extension unbounded memory growth