Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-6207

Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors.

Published

2016-08-12T15:59:03.730

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-119
CWE-190
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libgd	libgd	≤ 2.2.2	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	opensuse	leap	42.1	Yes
Application	php	php	< 5.5.38	Yes
Application	php	php	< 5.6.24	Yes
Application	php	php	< 7.0.9	Yes

References

http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html Mailing List, Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/138174/LibGD-2.2.2-Integer-Overflow-Denial-Of-Service.html Third Party Advisory, VDB Entry ([email protected])
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory ([email protected])
http://www.debian.org/security/2016/dsa-3630 Third Party Advisory ([email protected])
http://www.securityfocus.com/archive/1/539100/100/0/threaded Third Party Advisory, VDB Entry ([email protected])
http://www.securityfocus.com/bid/92080 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1036535 Patch, Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-3060-1 Mailing List, Third Party Advisory ([email protected])
https://bugs.php.net/bug.php?id=72558 Issue Tracking, Vendor Advisory ([email protected])
https://libgd.github.io/release-2.2.3.html Vendor Advisory ([email protected])
https://secunia.com/secunia_research/2016-9/ Third Party Advisory, VDB Entry ([email protected])
https://security.gentoo.org/glsa/201612-09 Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://packetstormsecurity.com/files/138174/LibGD-2.2.2-Integer-Overflow-Denial-Of-Service.html Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2016/dsa-3630 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/539100/100/0/threaded Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/92080 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1036535 Patch, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-3060-1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.php.net/bug.php?id=72558 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://libgd.github.io/release-2.2.3.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://secunia.com/secunia_research/2016-9/ Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201612-09 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)