{"id":"RHSA-2025:8203","summary":"Red Hat Security Advisory: thunderbird security update","modified":"2026-03-18T11:37:44.479039Z","published":"2025-05-28T10:07:47Z","upstream":["CVE-2025-3875","CVE-2025-3877","CVE-2025-3909","CVE-2025-3932"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:8203"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2366283"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2366287"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2366291"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2366297"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_8203.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-3875"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-3875"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3875"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-34/#CVE-2025-3875"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-3877"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-3877"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-3909"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-3909"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3909"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-34/#CVE-2025-3909"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-3932"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-3932"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3932"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-34/#CVE-2025-3932"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/thunderbird"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:128.10.1-1.el9_6"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:8203.json"}},{"package":{"name":"thunderbird-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/thunderbird-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:128.10.1-1.el9_6"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:8203.json"}},{"package":{"name":"thunderbird-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/thunderbird-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:128.10.1-1.el9_6"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:8203.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}