Atril is a simple multi-page document viewer. Atril is vulnerable to a critical Command Injection Vulnerability. This vulnerability gives the attacker immediate access to the target system when the target user opens a crafted document or clicks on a crafted link/URL using a maliciously crafted CBT document which is a TAR archive. A patch is available at commit ce41df6. https://github.com/mate-desktop/atril/commit/ce41df6467521ff9fd4f16514ae7d6ebb62eb1ed https://github.com/mate-desktop/atril/security/advisories/GHSA-34rr-j8v9-v4p2
Created atril tracking bugs for this issue: Affects: epel-all [bug 2258392] Affects: fedora-all [bug 2258393]