CVE-2016-5767

Description

Integer overflow in the gdImageCreate function in gd.c in the GD Graphics Library (aka libgd) before 2.0.34RC1, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted image dimensions.

References

http://github.com/php/php-src/commit/c395c6e5d7e8df37a21265ff76e48fe75ceb5ae6?w=1

http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00004.html

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00025.html

http://lists.opensuse.org/opensuse-updates/2016-08/msg00003.html

http://php.net/ChangeLog-5.php

http://php.net/ChangeLog-7.php

http://rhn.redhat.com/errata/RHSA-2016-2598.html

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

https://bugs.php.net/bug.php?id=72446

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731

http://www.openwall.com/lists/oss-security/2016/06/23/4

Details

Risk Information

CVSS v2

CVSS v3