{"id":"RLSA-2022:7024","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 102.3.0 ESR.\n\nSecurity Fix(es):\n\n* expat: a use-after-free in the doContent function in xmlparse.c (CVE-2022-40674)\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":"2026-02-05T14:15:10.102439Z","published":"2022-10-18T17:41:04Z","upstream":["CVE-2022-40674"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2022:7024"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2130769"}],"affected":[{"package":{"name":"firefox","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/firefox?distro=rocky-linux-8-6-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:102.3.0-7.el8_6"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2022:7024.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}