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Servers and applications

CVE-2022-0284

A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.

Severity
High 7.1
Published
29 Aug 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.1.0-20
Sources
NVD

Affected software

SoftwareAffected versions
ImageMagickServers and applications · cpe:a:imagemagick:imagemagick
  • Every version before 7.1.0-20

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-0284
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-0284