Medium severity5.5NVD Advisory· Published Feb 6, 2021· Updated Jun 17, 2026
CVE-2021-20176
CVE-2021-20176
Description
A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.
AI Insight
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Affected products
15- ImageMagick/ImageMagickdescription
- Range: 6.9.11-57, 7.0.10-57
- osv-coords13 versionspkg:rpm/opensuse/ImageMagick&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/ImageMagick&distro=openSUSE%20Leap%2015.3pkg: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%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/ImageMagick&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5
< 7.0.7.34-lp152.12.18.1+ 12 more
- (no CPE)range: < 7.0.7.34-lp152.12.18.1
- (no CPE)range: < 7.0.7.34-10.18.1
- (no CPE)range: < 7.0.7.34-150000.3.123.1
- (no CPE)range: < 7.0.7.34-10.18.1
- (no CPE)range: < 7.0.7.34-10.18.1
- (no CPE)range: < 7.0.7.34-10.18.1
- (no CPE)range: < 7.0.7.34-10.18.1
- (no CPE)range: < 6.8.8.1-71.159.2
- (no CPE)range: < 7.0.7.34-150000.3.123.1
- (no CPE)range: < 6.8.8.1-71.159.2
- (no CPE)range: < 7.0.7.34-150000.3.123.1
- (no CPE)range: < 6.8.8.1-71.159.2
- (no CPE)range: < 6.8.8.1-71.159.2
Patches
Vulnerability mechanics
References
3- lists.debian.org/debian-lts-announce/2021/03/msg00030.htmlnvdMailing ListThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue Tracking
- lists.debian.org/debian-lts-announce/2023/05/msg00020.htmlnvd
News mentions
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