Debian/giflib: high 8.2
Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validat
Action: Upgrade giflib to 5.2.2-1+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.2.2-1+deb13u1 | - |
Fixed versions
| 5.2.2-1+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-26740#Debian:13/giflib
- https://security-tracker.debian.org/tracker/CVE-2026-26740
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