{"action":"Upgrade thunderbird to 1:52.7.0-1 or later.","affected":[{"fixed":"1:52.7.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:52.7.0-1"],"id":"tcs_01M5NDE8SMN44MEX8MJYNGAKRB","modified_at":"2026-10-23T18:04:48.485902815Z","published_at":"2018-06-11T21:29:14.780Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-5146","https://security-tracker.debian.org/tracker/CVE-2018-5146"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-5146#Debian:12/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-5146"}],"summary":"An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7."}