CVE-2017-11403

Published: Jul 18, 2017Modified: May 13, 2026

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

The ReadMNGImage function in coders/png.c in GraphicsMagick 1.3.26 has an out-of-order CloseBlob call, resulting in a use-after-free via a crafted file.

Affected (1)

Products: Graphicsmagick: Graphicsmagick

Graphicsmagick

1 product

Graphicsmagick

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Graphicsmagick Graphicsmagick	Version 1.3.26

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (10)

http://hg.code.sf.net/p/graphicsmagick/code/rev/d0a76868ca37

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

https://blogs.gentoo.org/ago/2017/07/12/graphicsmagick-use-after-free-in-closeblob-blob-c/

Source: cve@mitre.org

PatchThird Party AdvisoryVDB Entry

https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html

Source: cve@mitre.org

https://usn.ubuntu.com/4206-1/

Source: cve@mitre.org

https://www.debian.org/security/2018/dsa-4321

Source: cve@mitre.org

http://hg.code.sf.net/p/graphicsmagick/code/rev/d0a76868ca37