Medium severity5.5NVD Advisory· Published Mar 9, 2021· Updated Jun 17, 2026
CVE-2021-20241
CVE-2021-20241
Description
A flaw was found in ImageMagick in coders/jp2.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- ImageMagick/ImageMagickdescription
- osv-coords6 versionspkg:rpm/opensuse/ImageMagick&distro=openSUSE%20Leap%2015.2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1
< 7.0.7.34-lp152.12.12.1+ 5 more
- (no CPE)range: < 7.0.7.34-lp152.12.12.1
- (no CPE)range: < 7.0.7.34-150000.3.123.1
- (no CPE)range: < 7.0.7.34-10.12.1
- (no CPE)range: < 7.0.7.34-10.12.1
- (no CPE)range: < 7.0.7.34-150000.3.123.1
- (no CPE)range: < 7.0.7.34-150000.3.123.1
Patches
Vulnerability mechanics
References
4- github.com/ImageMagick/ImageMagick/pull/3177nvdPatchThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2021/03/msg00030.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2023/05/msg00020.htmlnvd
News mentions
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