Security Advisory
CVE-2016-7568
9.8
CRITICAL
Vulnerability Description
Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.
Published Date
September 28, 2016
Official Source
NIST NVD Advisory