{"action":"Upgrade thunderbird to 91.5.0-r0 or later.","affected":[{"fixed":"91.5.0-r0","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["91.5.0-r0"],"id":"tcs_01M6HJEPP4J9TCTHFHZEMFQ9B4","modified_at":"2026-11-03T07:31:19.695039588Z","published_at":"2022-12-22T20:15:14.287Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-22738","https://security.alpinelinux.org/vuln/CVE-2022-22738"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-22738#Alpine:v3.17/thunderbird","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-22738"}],"summary":"Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow causing a potentially exploitable crash. This vulnerability affects Firefox ESR <"}