CVE-2020-27766

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Summary

CVECVE-2020-27766
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-04 15:15:00 UTC
Updated2023-03-11 23:15:00 UTC
DescriptionA flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-69.

Risk And Classification

Problem Types: CWE-190

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 9.0 All All All
Application Imagemagick Imagemagick All All All All
Application Imagemagick Imagemagick All All All All

References

ReferenceSourceLinkTags
1894686 – (CVE-2020-27766) CVE-2020-27766 ImageMagick: outside the range of representable values of type 'unsigned long' at MagickCore/statistic.c MISC bugzilla.redhat.com Exploit, Issue Tracking, Patch, Third Party Advisory
[SECURITY] [DLA 2602-1] imagemagick security update MLIST lists.debian.org
[SECURITY] [DLA 3357-1] imagemagick security update MLIST lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 178502 Debian Security Update for imagemagick (DLA 2602-1)
  • 181625 Debian Security Update for imagemagick (DLA 3357-1)
  • 198406 Ubuntu Security Notification for ImageMagick vulnerabilities (USN-4988-1)
  • 670180 EulerOS Security Update for ImageMagick (EulerOS-SA-2021-1682)
  • 750398 OpenSUSE Security Update for ImageMagick (openSUSE-SU-2021:0148-1)
  • 750404 OpenSUSE Security Update for ImageMagick (openSUSE-SU-2021:0136-1)
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