========================================================================== Ubuntu Security Notice USN-5607-1 September 13, 2022
gdk-pixbuf vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: GDK-PixBuf could be made do execute arbitrary code or crash if it received a specially crafted image. Software Description: - gdk-pixbuf: GDK Pixbuf library Details: It was discovered that GDK-PixBuf incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code or cause a crash. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: libgdk-pixbuf-2.0-0 2.42.8+dfsg-1ubuntu0.1 Ubuntu 20.04 LTS: libgdk-pixbuf2.0-0 2.40.0+dfsg-3ubuntu0.4 After a standard system update you need to restart your session to make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5607-1 CVE-2021-44648 Package Information: https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.42.8+dfsg-1ubuntu0.1 https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.40.0+dfsg-3ubuntu0.4
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