{"id":"RHSA-2023:5183","summary":"Red Hat Security Advisory: firefox security update","modified":"2026-03-18T10:09:32Z","published":"2024-09-16T13:40:22Z","upstream":["CVE-2023-4863","CVE-2023-5129"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:5183"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2238431"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_5183.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4863"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-4863"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4863"},{"type":"ARTICLE","url":"https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_12.html"},{"type":"ARTICLE","url":"https://stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863/"},{"type":"ARTICLE","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2023-40/"},{"type":"ARTICLE","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-5129"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2240759"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-5129"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5129"},{"type":"ARTICLE","url":"https://chromium.googlesource.com/webm/libwebp/+/2af26267cdfcb63a88e5c74a85927a12d6ca1d76"},{"type":"ARTICLE","url":"https://chromium.googlesource.com/webm/libwebp/+/902bc9190331343b2017211debcec8d2ab87e17a"}],"affected":[{"package":{"name":"firefox","ecosystem":"Red Hat:rhel_e4s:8.1::appstream","purl":"pkg:rpm/redhat/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:102.15.1-1.el8_1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:5183.json"}},{"package":{"name":"firefox-debuginfo","ecosystem":"Red Hat:rhel_e4s:8.1::appstream","purl":"pkg:rpm/redhat/firefox-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:102.15.1-1.el8_1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:5183.json"}},{"package":{"name":"firefox-debugsource","ecosystem":"Red Hat:rhel_e4s:8.1::appstream","purl":"pkg:rpm/redhat/firefox-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:102.15.1-1.el8_1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:5183.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}]}