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6.5

GraphicsMagick may mishandle GIF files

published 4 days ago
Summary

The GraphicsMagick program can incorrectly process specially crafted GIF images, which could allow an attacker to cause the program to crash or run unwanted code. This risk exists when the software reads GIF files from untrusted sources. Update to the latest GraphicsMagick release or apply the vendor's patch to fix the issue.

What to do
  • Update cleanstart graphicsmagick to version 1.3.27-r0.
Affected software
Ecosystem VendorProductAffected versions
CleanStart cleanstart graphicsmagick < 1.3.27-r0
Fix: upgrade to 1.3.27-r0
Original advisory text
ReadGIFImage in coders/gif
Security vulnerability affects the graphicsmagick package. ReadGIFImage in coders/gif.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
6.5 Medium
Timeline
Published31 Oct 2026
Updated31 Oct 2026
First seen31 Oct 2026
Sources
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