Advisories » MGASA-2016-0339

The updated packages fix a security vulnerability

Publication date: 12 Oct 2016
Modification date: 12 Oct 2016
Type: security
Affected Mageia releases : 5
CVE: CVE-2016-7568

Description

Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD 
Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, 
allows remote attackers to cause a denial of service (heap-based buffer 
overflow) or possibly have unspecified other impact via crafted imagewebp 
and imagedestroy calls. (CVE-2016-7568)
                

References

• https://bugs.mageia.org/show_bug.cgi?id=19481
• http://openwall.com/lists/oss-security/2016/09/28/7
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7568

SRPMS

5/core

• libgd-2.2.3-1.2.mga5