NULL Pointer Dereference 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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Start learning- Snyk IDSNYK-ALPINE313-GRAPHICSMAGICK-1067684
- published2 Feb 2021
- disclosed4 Oct 2017
Introduced: 4 Oct 2017
CVE-2017-14994 (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.
ReadDCMImage in coders/dcm.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted DICOM image, related to the ability of DCM_ReadNonNativeImages to yield an image list with zero frames.
References
- http://www.securityfocus.com/bid/101182
- http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset;node=b3eca3eaa264
- https://sourceforge.net/p/graphicsmagick/bugs/512/
- https://www.debian.org/security/2018/dsa-4321
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
- https://nandynarwhals.org/CVE-2017-14994/
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://usn.ubuntu.com/4232-1/
- http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset%3Bnode=b3eca3eaa264
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/