Information Exposure Affecting graphicsmagick package, versions <1.3.27-r0
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.
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Test your applications- Snyk IDSNYK-ALPINE313-GRAPHICSMAGICK-1067692
- published2 Feb 2021
- disclosed12 Oct 2017
Introduced: 12 Oct 2017
CVE-2017-15277 (opens in a new tab)How to fix?
Upgrade Alpine:3.13 graphicsmagick to version 1.3.27-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream graphicsmagick package and not the graphicsmagick package as distributed by Alpine.
See How to fix? for Alpine:3.13 relevant fixed versions and status.
ReadGIFImage in coders/gif.c in ImageMagick 7.0.6-1 and GraphicsMagick 1.3.26 leaves the palette uninitialized when processing a GIF file that has neither a global nor local palette. If the affected product is used as a library loaded into a process that operates on interesting data, this data sometimes can be leaked via the uninitialized palette.
References
- https://www.debian.org/security/2017/dsa-4032
- https://www.debian.org/security/2017/dsa-4040
- https://www.debian.org/security/2018/dsa-4321
- https://github.com/ImageMagick/ImageMagick/commit/9fd10cf630832b36a588c1545d8736539b2f1fb5
- https://github.com/ImageMagick/ImageMagick/issues/592
- https://github.com/neex/gifoeb
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://usn.ubuntu.com/3681-1/
- https://usn.ubuntu.com/4232-1/