{"id":"MGASA-2021-0120","summary":"Updated firejail package fixes a security vulnerability","details":"Roman Fiedler discovered a vulnerability in the OverlayFS code in firejail,\nwhich could result in root privilege escalation. This update disables\nOverlayFS support in firejail (CVE-2021-26910).\n","modified":"2026-04-16T04:41:37.768462106Z","published":"2021-03-12T01:25:47Z","upstream":["CVE-2021-26910"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0120.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=28322"},{"type":"WEB","url":"https://www.debian.org/security/2021/dsa-4849"}],"affected":[{"package":{"name":"firejail","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/firejail?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.56-2.3.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0120.json"}},{"package":{"name":"firejail","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/firejail?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.64-1.1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0120.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}