{"id":"RHSA-2020:5564","summary":"Red Hat Security Advisory: firefox security update","modified":"2025-11-22T12:14:30Z","published":"2024-09-16T05:13:52Z","upstream":["CVE-2020-16042","CVE-2020-26971","CVE-2020-26973","CVE-2020-26974","CVE-2020-26978","CVE-2020-35111","CVE-2020-35113"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:5564"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1904515"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1908022"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1908023"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1908024"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1908025"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1908027"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1908029"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5564.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-16042"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-16042"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-16042"},{"type":"ARTICLE","url":"https://chromereleases.googleblog.com/2020/12/stable-channel-update-for-desktop.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-26971"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-26971"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26971"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-55/#CVE-2020-26971"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-26973"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-26973"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26973"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-55/#CVE-2020-26973"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-26974"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-26974"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26974"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-55/#CVE-2020-26974"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-26978"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-26978"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26978"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-55/#CVE-2020-26978"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-35111"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-35111"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35111"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-55/#CVE-2020-35111"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-35113"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-35113"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35113"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-55/#CVE-2020-35113"}],"affected":[{"package":{"name":"firefox","ecosystem":"Red Hat:rhel_eus:8.1::appstream","purl":"pkg:rpm/redhat/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:78.6.0-1.el8_1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:5564.json"}},{"package":{"name":"firefox-debuginfo","ecosystem":"Red Hat:rhel_eus:8.1::appstream","purl":"pkg:rpm/redhat/firefox-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:78.6.0-1.el8_1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:5564.json"}},{"package":{"name":"firefox-debugsource","ecosystem":"Red Hat:rhel_eus:8.1::appstream","purl":"pkg:rpm/redhat/firefox-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:78.6.0-1.el8_1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:5564.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}