{"id":"RHSA-2021:3155","summary":"Red Hat Security Advisory: thunderbird security update","modified":"2026-03-11T07:19:56.735848Z","published":"2024-09-16T06:16:25Z","upstream":["CVE-2021-29980","CVE-2021-29984","CVE-2021-29985","CVE-2021-29986","CVE-2021-29988","CVE-2021-29989"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:3155"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1992417"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1992419"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1992420"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1992421"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1992422"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1992423"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3155.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-29980"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-29980"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29980"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-29984"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-29984"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29984"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-29985"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-29985"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29985"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-29986"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-29986"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29986"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-29988"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-29988"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29988"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-29989"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-29989"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29989"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/thunderbird"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:78.13.0-1.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3155.json"}},{"package":{"name":"thunderbird-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/thunderbird-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:78.13.0-1.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3155.json"}},{"package":{"name":"thunderbird-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/thunderbird-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:78.13.0-1.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:3155.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}