USN-7662-1: GDK-PixBuf vulnerabilities

USN-7662-1: GDK-PixBuf vulnerabilities
Publication date: 22 July 2025
Overview: Several security issues were fixed in GDK-PixBuf.

Packages
gdk-pixbuf - GDK Pixbuf library

Details
It was discovered that GDK-Pixbuf incorrectly handled certain
GIF files. An attacker could possibly use this issue to expose
sensitive information. This issue only affected Ubuntu 25.04,
Ubuntu 24.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 20.04 LTS.
(CVE-2025-6199)

It was discovered that GDK-Pixbuf incorrectly handled certain JPEG files.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2025-7345)

Update instructions
The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version

• 25.04 plucky libgdk-pixbuf-2.0-0 – 2.42.12+dfsg-2ubuntu0.1
• 24.04 noble libgdk-pixbuf-2.0-0 – 2.42.10+dfsg-3ubuntu3.2
• 22.04 jammy libgdk-pixbuf-2.0-0 – 2.42.8+dfsg-1ubuntu0.4
• 20.04 focal libgdk-pixbuf2.0-0 – 2.40.0+dfsg-3ubuntu0.5+esm1
• 18.04 bionic libgdk-pixbuf2.0-0 – 2.36.11-2ubuntu0.1~esm2
• 16.04 xenial libgdk-pixbuf2.0-0 – 2.32.2-1ubuntu1.6+esm2