{"action":"Upgrade thunderbird to 1:128.7.0esr-1~deb12u1 or later.","affected":[{"fixed":"1:128.7.0esr-1~deb12u1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:128.7.0esr-1~deb12u1"],"id":"tcs_01M5NK25RCP041MKCE2GGKC16E","modified_at":"2026-09-15T09:02:48.568770087Z","published_at":"2024-11-26T14:15:19.910Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-11704","https://security-tracker.debian.org/tracker/CVE-2024-11704"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-11704#Debian:12/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-11704"}],"summary":"A double-free issue could have occurred in `sec_pkcs7_decoder_start_decrypt()` when handling an error path. Under specific conditions, the same symmetric key could have been freed twice, potentially l"}