{"id":"RHSA-2025:17373","summary":"Red Hat Security Advisory: firefox security update","modified":"2026-03-18T11:38:56.767719Z","published":"2025-10-06T10:02:30Z","upstream":["CVE-2025-10527","CVE-2025-10528","CVE-2025-10529","CVE-2025-10532","CVE-2025-10533","CVE-2025-10536","CVE-2025-10537"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:17373"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2395745"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2395754"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2395755"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2395756"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2395759"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2395764"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2395766"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_17373.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10527"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10527"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10527"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-75/#CVE-2025-10527"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-78/#CVE-2025-10527"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10528"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10528"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10528"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-75/#CVE-2025-10528"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-78/#CVE-2025-10528"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10529"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10529"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10529"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-75/#CVE-2025-10529"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-78/#CVE-2025-10529"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10532"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10532"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10532"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-75/#CVE-2025-10532"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-78/#CVE-2025-10532"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10533"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10533"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10533"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-75/#CVE-2025-10533"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-78/#CVE-2025-10533"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10536"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10536"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10536"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-75/#CVE-2025-10536"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-78/#CVE-2025-10536"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10537"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10537"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10537"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-75/#CVE-2025-10537"},{"type":"ARTICLE","url":"https://www.mozilla.org/security/advisories/mfsa2025-78/#CVE-2025-10537"}],"affected":[{"package":{"name":"firefox","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:140.3.0-1.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:17373.json"}},{"package":{"name":"firefox-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/firefox-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:140.3.0-1.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:17373.json"}},{"package":{"name":"firefox-debugsource","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/firefox-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:140.3.0-1.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2025:17373.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}