CVE-2021-46829 | GNOME gdk-pixbuf up to 2.42.7 GIF File io-gif-animation.c composite_frame heap-based overflow (Issue 190 / Nessus ID 276405)
A vulnerability was found in GNOME gdk-pixbuf up to 2.42.7. It has been classified as critical. This affects the function composite_frame of the file io-gif-animation.c of the component GIF File Handler. The manipulation leads to heap-based buffer overflow.
This vulnerability is referenced as CVE-2021-46829. Remote exploitation of the attack is possible. No exploit is available.
Upgrading the affected component is recommended.