{"action":"Upgrade thunderbird to 91.6.2-r0 or later.","affected":[{"fixed":"91.6.2-r0","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["91.6.2-r0"],"id":"tcs_01M6HG1PSXZP7RARF4FPH0NZ53","modified_at":"2026-11-03T07:30:23.255194213Z","published_at":"2022-12-22T20:15:12.647Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-0566","https://security.alpinelinux.org/vuln/CVE-2022-0566"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-0566","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-0566"}],"summary":"It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write of one byte when processing the message. This vulnerability affects Thunderbird <"}