{"id":"ALSA-2022:1287","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 91.8.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Use-after-free in NSSToken objects (CVE-2022-1097)\n\n* Mozilla: Out of bounds write due to unexpected WebAuthN Extensions (CVE-2022-28281)\n\n* Mozilla: Memory safety bugs fixed in Firefox 99 and Firefox ESR 91.8 (CVE-2022-28289)\n\n* Mozilla: Use-after-free after VR Process destruction (CVE-2022-1196)\n\n* Mozilla: Use-after-free in DocumentL10n::TranslateDocument (CVE-2022-28282)\n\n* Mozilla: Incorrect AliasSet used in JIT Codegen (CVE-2022-28285)\n\n* Mozilla: Denial of Service via complex regular expressions (CVE-2022-24713)\n\n* Mozilla: iframe contents could be rendered outside the border (CVE-2022-28286)\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":"2026-02-04T04:22:58.222458Z","published":"2022-04-08T13:40:04Z","related":["CVE-2022-1097","CVE-2022-1196","CVE-2022-24713","CVE-2022-28281","CVE-2022-28282","CVE-2022-28285","CVE-2022-28286","CVE-2022-28289"],"references":[{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-1097"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-1196"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-24713"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-28281"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-28282"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-28285"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-28286"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2022-28289"}],"affected":[{"package":{"name":"firefox","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"91.8.0-1.el8_5.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:1287.json"}}],"schema_version":"1.7.3"}