PT-2017-10390 · Gd+4 · Gd Graphics Library+4

Fmunozso · Published 2016-12-13 · Updated 2018-05-04 · CVE-2016-9933

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GD Graphics Library versions prior to 2.2.2 PHP versions prior to 5.6.28 and 7.x prior to 7.0.13

Description The issue is related to a stack consumption vulnerability in the gdImageFillToBorder function. This vulnerability can be exploited by remote attackers to cause a denial of service, resulting in a segmentation violation. The exploitation occurs when a crafted imagefilltoborder call is made, triggering the use of a negative color value.

Recommendations For GD Graphics Library versions prior to 2.2.2, update to version 2.2.2 or later. For PHP versions prior to 5.6.28, update to version 5.6.28 or later. For PHP 7.x versions prior to 7.0.13, update to version 7.0.13 or later.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2016-9933

DLA-758-1

DSA-3732-1

DSA-3732-2

DSA-3751-1

RHSA-2018:1296

SUSE-SU-2016:3211-1

SUSE-SU-2016:3251-1

SUSE-SU-2016_3211-1

SUSE-SU-2016_3251-1

SUSE-SU-2017:0017-1

SUSE-SU-2017:0038-1

SUSE-SU-2017:0109-1

SUSE-SU-2017_0017-1

SUSE-SU-2017_0038-1

USN-3213-1

Affected Products

Fortios

Gd Graphics Library

Php

Suse

Ubuntu

References · 54

• https://github.com/php/php-src/commit/863d37ea66d5c960db08d6f4a2cbd2518f0f80d1 · Vendor Advisory
• https://github.com/libgd/libgd/issues/215 · Vendor Advisory
• https://github.com/libgd/libgd/commit/77f619d48259383628c3ec4654b1ad578e9eb40e · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2016:3211-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-6912 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-10167 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-9933 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2018:1296 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-3732-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-10168 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9933 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9317 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2017-01/msg00002.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-6906 · Vendor Advisory
• https://bugs.php.net/bug.php?id=72696 · Vendor Advisory