Bug 2543290 (CVE-2026-102635) - CVE-2026-102635 ImageMagick: ImageMagick: Information disclosure via crafted GIF file
Summary: CVE-2026-102635 ImageMagick: ImageMagick: Information disclosure via crafted ...
Keywords:
Status: NEW
Alias: CVE-2026-102635
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2544615 2544616
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-29 16:45 UTC by OSIDB Bzimport
Modified: 2026-10-01 13:32 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-09-29 16:45:33 UTC 
ImageMagick versions before 7.1.2-32 and 6.9.13-57 contain uninitialized heap memory disclosure in the GIF decoder's application extension handler in coders/gif.c. Attackers can craft malicious GIF files that cause the number parser to read uninitialized heap memory and store contents as image metadata, disclosing sensitive heap information.
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