Fix possible client crash on API misuse
diff --git a/ChangeLog b/ChangeLog
index d3636f0..fdab585 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,11 @@
* Added support for yotta as a build system.
* Primary open source license changed to Apache 2.0 license.
+Security
+ * Fix possible client-side NULL pointer dereference (read) when the client
+ tries to continue the handshake after it failed (a misuse of the API).
+ (Found by GDS Labs using afl-fuzz, patch provided by GDS Labs.)
+
Bugfix
* Fix segfault in the benchmark program when benchmarking DHM.
* Fix build error with CMake and pre-4.5 versions of GCC (found by Hugo