CVE-2026-23868

Published: Mar 10, 2026

Modified: Mar 11, 2026

PUBLISHED

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.

Vendor	Product	Versions
giflib	giflib	affected `5.0.0 - <= 6.1.1`

References

https://www.facebook.com/security/advisories/cve-2026-23868

x_refsource_CONFIRM

https://sourceforge.net/p/giflib/code/ci/f5b7267aed3665ef025c13823e454170d031c106/tree/gifalloc.c?diff=5146815377b7395944cb683a08c43eee3f631eb7

x_refsource_CONFIRM

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2026-23868

Description

Affected Products

References