Out-of-bounds Read Affecting imagemagick package, versions <8:6.9.9.34+dfsg-3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-IMAGEMAGICK-400266
- published27 Dec 2017
- disclosed27 Dec 2017
Introduced: 27 Dec 2017
CVE-2017-17879 (opens in a new tab)How to fix?
Upgrade Debian:unstable imagemagick to version 8:6.9.9.34+dfsg-3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream imagemagick package and not the imagemagick package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a heap-based buffer over-read in ReadOneMNGImage in coders/png.c, related to length calculation and caused by an off-by-one error.
References
- https://security-tracker.debian.org/tracker/CVE-2017-17879
- https://www.debian.org/security/2017/dsa-4074
- https://www.debian.org/security/2018/dsa-4204
- https://lists.debian.org/debian-lts-announce/2018/01/msg00000.html
- https://github.com/ImageMagick/ImageMagick/issues/906
- http://www.securityfocus.com/bid/102305
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-17879
- https://usn.ubuntu.com/3681-1/