CVE-2015-8869
OCaml before 4.03.0 does not properly handle sign extensions, which allows remote attackers to conduct buffer overflow attacks or obtain sensitive information as demonstrated by a long string to the String.copy function.
Date published : 2016-06-13
http://www.securityfocus.com/bid/89318
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html