Description
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.
Problem types
Product status
5.0.0 (semver)
References
www.facebook.com/security/advisories/cve-2026-23868
sourceforge.net/...=5146815377b7395944cb683a08c43eee3f631eb7
