CVE-2016-5766

gd: Integer overflow in _gd2GetHeader() resulting in heap overflow

Published Aug 7, 2016 CVSS 3.0 · 8.8 High EPSS 7.5% KEV · Not listed
Description
Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, 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 crafted chunk dimensions in an image.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-534-1 libgd2 security update
Debian DSA Debian DSA DSA-3619-1 libgd2 security update
EUVD EUVD EUVD-2016-6701 Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, 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 crafted chunk dimensions in an image.
Ubuntu USN Ubuntu USN USN-3030-1 GD library vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.17588}

epss

{'score': 0.14671}