{"id":"CLEANSTART-2024-ZR03832","summary":"Mozilla developers and community members reported memory safety bugs present in Firefox 93 and Firefox ESR 91","details":"Security vulnerability affects the thunderbird package. Mozilla developers and community members reported memory safety bugs present in Firefox 93 and Firefox ESR 91.","modified":"2026-10-31T16:02:31.146575985Z","published":"2026-10-31T14:17:15.590112Z","upstream":["CVE-2021-43534"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-ZR03832.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2021-43534"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43534"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/thunderbird"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"91.3.2-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-ZR03832.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}