{"id":"CLEANSTART-2024-BJ49824","summary":"Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox \u003c 120, Firefox ESR \u003c 115","details":"Security vulnerability affects the thunderbird package. Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox \u003c 120, Firefox ESR \u003c 115.","modified":"2026-10-31T15:45:09.692098208Z","published":"2026-10-31T14:12:48.459839Z","upstream":["CVE-2023-6207"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-BJ49824.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2023-6207"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6207"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/thunderbird"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"115.5.0-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-BJ49824.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"}]}