Avoid overflow in MDC2_Update()
authorDr. Stephen Henson <steve@openssl.org>
Fri, 19 Aug 2016 22:28:29 +0000 (23:28 +0100)
committerMatt Caswell <matt@openssl.org>
Wed, 24 Aug 2016 13:17:53 +0000 (14:17 +0100)
commit1027ad4f34c30b8585592764b9a670ba36888269
tree81387556b042c6fc2226df693b825270193e1668
parent0fff5065884d5ac61123a604bbcee30a53c808ff
Avoid overflow in MDC2_Update()

Thanks to Shi Lei for reporting this issue.

CVE-2016-6303

Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit 55d83bf7c10c7b205fffa23fa7c3977491e56c07)
crypto/mdc2/mdc2dgst.c