{"id":"ALSA-2023:5184","summary":"Important: firefox security update","details":"Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 102.15.1 ESR.\n\nSecurity Fix(es):\n\n* libwebp: Heap buffer overflow in WebP Codec (CVE-2023-4863)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-02-04T02:54:09.787670Z","published":"2023-09-18T00:00:00Z","related":["CVE-2023-4863"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:5184"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4863"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2238431"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2023-5184.html"}],"affected":[{"package":{"name":"firefox","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"102.15.1-1.el8_8.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:5184.json"}}],"schema_version":"1.7.3"}