CVE-2021-20245

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Summary

CVECVE-2021-20245
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-09 19:15:00 UTC
Updated2023-05-22 02:15:00 UTC
DescriptionA flaw was found in ImageMagick in coders/webp.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.

Risk And Classification

Problem Types: CWE-369

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 9.0 All All All
Operating System Fedoraproject Fedora 33 All All All
Application Imagemagick Imagemagick All All All All
Operating System Redhat Enterprise Linux 6.0 All All All
Operating System Redhat Enterprise Linux 7.0 All All All
Operating System Redhat Enterprise Linux 8.0 All All All

References

ReferenceSourceLinkTags
[SECURITY] [DLA 3429-1] imagemagick security update MLIST lists.debian.org
Division by zero in WriteAnimatedWEBPImage() in coders/webp.c · Issue #3176 · ImageMagick/ImageMagick · GitHub MISC github.com Issue Tracking, Patch, Third Party Advisory
[SECURITY] [DLA 2672-1] imagemagick security update MLIST lists.debian.org
1928943 – (CVE-2021-20245) CVE-2021-20245 ImageMagick: Division by zero in WriteAnimatedWEBPImage() in coders/webp.c MISC bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 178654 Debian Security Update for imagemagick (DLA 2672-1)
  • 181795 Debian Security Update for imagemagick (DLA 3429-1)
  • 184034 Debian Security Update for imagemagick (CVE-2021-20245)
  • 199045 Ubuntu Security Notification for ImageMagick Vulnerabilities (USN-5736-1)
  • 296067 Oracle Solaris 11.4 Support Repository Update (SRU) 33.94.0 Missing (CPUAPR2021)
  • 501583 Alpine Linux Security Update for imagemagick
  • 501868 Alpine Linux Security Update for imagemagick
  • 690139 Free Berkeley Software Distribution (FreeBSD) Security Update for imagemagick7 (a7c60af1-b3f1-11eb-a5f7-a0f3c100ae18)
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