K21057235 : libpng out-of-bounds read vulnerability CVE-2015-7981

Security Advisory Description

The png_convert_to_rfc1123 function in png.c in libpng 1.0.x before 1.0.64, 1.2.x before 1.2.54, and 1.4.x before 1.4.17 allows remote attackers to obtain sensitive process memory information via crafted tIME chunk data in an image file, which triggers an out-of-bounds read. (CVE-2015-7981)
Impact
A remote attacker can potentially take advantage of this flaw to cause disclosure of information from process memory.