CVE-2017-12935
Published: 18 August 2017
The ReadMNGImage function in coders/png.c in GraphicsMagick 1.3.26 mishandles large MNG images, leading to an invalid memory read in the SetImageColorCallBack function in magick/image.c.
From the Ubuntu security team
It was discovered that GraphicsMagick incorrectly handled certain image files. An attacker could possibly use this issue to cause a denial of service or other unspecified impact.
Priority
Low
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
graphicsmagick Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(1.3.26-6)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(1.3.26-6)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(1.3.26-6)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(1.3.23-1ubuntu0.3)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needed
|
|
|
Patches: Upstream: http://hg.code.sf.net/p/graphicsmagick/code/rev/cd699a44f188 |
||
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12935
- http://www.openwall.com/lists/oss-security/2017/08/18/4
- http://hg.code.sf.net/p/graphicsmagick/code/rev/cd699a44f188
- https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-invalid-memory-read-in-setimagecolorcallback-image-c/
- https://usn.ubuntu.com/usn/usn-4222-1
- NVD
- Launchpad
- Debian