Untriaged
Giflib contains a double-free vulnerability that is the result of …
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.
References
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https://www.facebook.com/security/advisories/cve-2026-23868 x_refsource_CONFIRM
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https://sourceforge.net/p/giflib/code/ci/f5b7267aed3665ef025c13823e454170d031c1… x_refsource_CONFIRM
Affected products
giflib
- =<6.1.1