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CVE-2016-9933 Details

Description

Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://lists.opensuse.org/opensuse-updates/2016-12/msg00133.html	CVE
http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html	CVE
http://lists.opensuse.org/opensuse-updates/2017-01/msg00002.html	CVE
http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html	CVE
http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html	CVE
https://access.redhat.com/errata/RHSA-2018:1296	CVE
https://bugs.php.net/bug.php?id=72696	CVE	Vendor Advisory
https://github.com/libgd/libgd/commit/77f619d48259383628c3ec4654b1ad578e9eb40e	CVE	PatchVendor Advisory
https://github.com/libgd/libgd/issues/215	CVE	Vendor Advisory
https://github.com/php/php-src/commit/863d37ea66d5c960db08d6f4a2cbd2518f0f80d1	CVE	Vendor Advisory
http://www.debian.org/security/2017/dsa-3751	CVE
http://www.openwall.com/lists/oss-security/2016/12/12/2	CVE	Third Party Advisory
http://www.php.net/ChangeLog-5.php	CVE	Release NotesVendor Advisory
http://www.php.net/ChangeLog-7.php	CVE	Release NotesVendor Advisory
http://www.securityfocus.com/bid/94865	CVE
http://lists.opensuse.org/opensuse-updates/2016-12/msg00133.html	[email protected]
http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html	[email protected]
http://lists.opensuse.org/opensuse-updates/2017-01/msg00002.html	[email protected]
http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html	[email protected]
http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html	[email protected]
https://access.redhat.com/errata/RHSA-2018:1296	[email protected]
https://bugs.php.net/bug.php?id=72696	[email protected]	Vendor Advisory
https://github.com/libgd/libgd/commit/77f619d48259383628c3ec4654b1ad578e9eb40e	[email protected]	PatchVendor Advisory
https://github.com/libgd/libgd/issues/215	[email protected]	Vendor Advisory
https://github.com/php/php-src/commit/863d37ea66d5c960db08d6f4a2cbd2518f0f80d1	[email protected]	Vendor Advisory
http://www.debian.org/security/2017/dsa-3751	[email protected]
http://www.openwall.com/lists/oss-security/2016/12/12/2	[email protected]	Third Party Advisory
http://www.php.net/ChangeLog-5.php	[email protected]	Release NotesVendor Advisory
http://www.php.net/ChangeLog-7.php	[email protected]	Release NotesVendor Advisory
http://www.securityfocus.com/bid/94865	[email protected]

see all 30 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
libgd libgd	2.2.1
CPE cpe:2.3:a:libgd:libgd:2.2.1:::::::* Remediation No remediation found in references.
php php	<= 5.6.27 7.0.0 7.0.1 7.0.2 7.0.3
CPE cpe:2.3:a:php:php:::::::: cpe:2.3:a:php:php:7.0.0:::::::* cpe:2.3:a:php:php:7.0.1:::::::* cpe:2.3:a:php:php:7.0.2:::::::* cpe:2.3:a:php:php:7.0.3:::::::* cpe:2.3:a:php:php:7.0.4:::::::* cpe:2.3:a:php:php:7.0.5:::::::* cpe:2.3:a:php:php:7.0.6:::::::* cpe:2.3:a:php:php:7.0.7:::::::* cpe:2.3:a:php:php:7.0.8:::::::* cpe:2.3:a:php:php:7.0.9:::::::* cpe:2.3:a:php:php:7.0.10:::::::* cpe:2.3:a:php:php:7.0.11:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
May 4, 2018	CVE Modified	[email protected]
Jan 18, 2017	CVE Modified	[email protected]
Jan 7, 2017	CVE Modified	[email protected]
Jan 5, 2017	Initial Analysis	[email protected]