{"action":"Upgrade thunderbird to 1:102.5.0-1 or later.","affected":[{"fixed":"1:102.5.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:102.5.0-1"],"id":"tcs_01M5NH1HWRVBE9PWP0FFB3T40D","modified_at":"2026-10-15T08:02:55.348349845Z","published_at":"2022-12-22T20:15:41.980Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-45405","https://security-tracker.debian.org/tracker/CVE-2022-45405"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-45405#Debian:14/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-45405"}],"summary":"Freeing arbitrary <code>nsIInputStream</code>'s on a different thread than creation could have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5"}