CVE-2016-6128 Information
Share on:Description
The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3 as used in PHP before 7.0.9 allows remote attackers to cause a denial of service (application crash) via an invalid color index.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Reference
http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.debian.org/security/2016/dsa-3619 http://www.openwall.com/lists/oss-security/2016/06/30/1 http://www.securityfocus.com/bid/91509 http://www.securitytracker.com/id/1036276 http://www.ubuntu.com/usn/USN-3030-1 https://bugs.php.net/72494 https://github.com/libgd/libgd/commit/1ccfe21e14c4d18336f9da8515cd17db88c3de61 https://github.com/libgd/libgd/commit/6ff72ae40c7c20ece939afb362d98cc37f4a1c96 https://libgd.github.io/release-2.2.3.html https://security.gentoo.org/glsa/201612-09
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
NONE
Availability Impact
NONE
Base Score
HIGH
Base Severity
7.5