Bug 2446207 (CVE-2026-23868) - CVE-2026-23868 giflib: Giflib: Double-free vulnerability leading to memory corruption
Summary: CVE-2026-23868 giflib: Giflib: Double-free vulnerability leading to memory co...
Keywords:
Status: NEW
Alias: CVE-2026-23868
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2446289
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-10 20:01 UTC by OSIDB Bzimport
Modified: 2026-03-10 21:33 UTC (History)
6 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-03-10 20:01:32 UTC 
Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but may be possible.
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