CVE-2016-6207

medium

Description

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.

References

Advisories
More

https://security.gentoo.org/glsa/201612-09

https://secunia.com/secunia_research/2016-9/

http://www.ubuntu.com/usn/USN-3060-1

http://www.securitytracker.com/id/1036535

http://www.securityfocus.com/bid/92080

http://www.securityfocus.com/archive/1/539100/100/0/threaded

http://www.debian.org/security/2016/dsa-3630

http://rhn.redhat.com/errata/RHSA-2016-2750.html

http://packetstormsecurity.com/files/138174/LibGD-2.2.2-Integer-Overflow-Denial-Of-Service.html

http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html

http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html

https://libgd.github.io/release-2.2.3.html

https://bugs.php.net/bug.php?id=72558

Details

Source: Mitre, NVD

Published: 2016-08-12

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.03607