Red Hat Security Advisory

RHSA-2026:8858

giflib security update

Released 2026-04-20 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream (v. 10) giflib-5.2.1-22.el10_1.1
Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) giflib-devel-5.2.1-22.el10_1.1

TI-2026-19228 CVE-2026-23868 · GHSA-hq9h-682q-jg37

LOW 22

Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling.

CVSS 3.1MEDIUM 5.1 Local No auth No interaction EPSS 0.00174 Published 2026-03-10 Partial fix CWE-415