{"action":"Upgrade thunderbird to 1:68.6.0-1 or later.","affected":[{"fixed":"1:68.6.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:68.6.0-1"],"id":"tcs_01M5NF7EP4JCZR9P3DZWAQATWR","modified_at":"2026-09-11T11:02:49.022508366Z","published_at":"2020-03-25T22:15:12.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-6805","https://security-tracker.debian.org/tracker/CVE-2020-6805"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-6805#Debian:12/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-6805"}],"summary":"When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable crash. This vulnerability affects Thunderbir"}