Ubuntu Security Notice USN-3838-1

Ubuntu Security Notice 3838-1 – It was discovered that LibRaw incorrectly handled photo files. If a user or automated system were tricked into processing a specially crafted photo file, a remote attacker could cause applications linked against LibRaw to crash, resulting in a denial of service, or possibly execute arbitrary code. Various other issues were also addressed.

Link: https://packetstormsecurity.com/files/150676/USN-3838-1.txt