Buffer overflow in GraphicsMagick - CVE-2017-11636
Published: July 26, 2017 / Updated: August 3, 2020
Vulnerability identifier: #VU33192
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2017-11636
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GraphicsMagick Group
Affected software:
GraphicsMagick
GraphicsMagick
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
GraphicsMagick 1.3.26 has a heap overflow in the WriteRGBImage() function in coders/rgb.c when processing multiple frames that have non-identical widths.
How to mitigate CVE-2017-11636
Install update from vendor's website.