gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "libgd2-xpm-dev": "2.1.0-3ubuntu0.2", "libgd-dev": "2.1.0-3ubuntu0.2", "libgd3-dbgsym": "2.1.0-3ubuntu0.2", "libgd3": "2.1.0-3ubuntu0.2", "libgd-dbg": "2.1.0-3ubuntu0.2", "libgd2-noxpm-dev": "2.1.0-3ubuntu0.2", "libgd-tools": "2.1.0-3ubuntu0.2", "libgd-tools-dbgsym": "2.1.0-3ubuntu0.2" } ] }