All vulnerabilities

Servers and applications

CVE-2020-27758

A flaw was found in ImageMagick in coders/txt.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 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…

Severity
Low 3.3
Published
8 Dec 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.9.10-68, 7.0.8-68
Sources
NVD

Affected software

SoftwareAffected versions
ImageMagickServers and applications · cpe:a:imagemagick:imagemagick
  • Every version before 6.9.10-68
  • From 7.0.0-0 before 7.0.8-68

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-27758
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-27758