{"id":"ALSA-2023:4952","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 102.15.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Memory corruption in IPC CanvasTranslator (CVE-2023-4573)\n* Mozilla: Memory corruption in IPC ColorPickerShownCallback (CVE-2023-4574)\n* Mozilla: Memory corruption in IPC FilePickerShownCallback (CVE-2023-4575)\n* Mozilla: Memory corruption in JIT UpdateRegExpStatics (CVE-2023-4577)\n* Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2 (CVE-2023-4584)\n* Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2 (CVE-2023-4585)\n* Mozilla: Full screen notification obscured by file open dialog (CVE-2023-4051)\n* Mozilla: Full screen notification obscured by external program (CVE-2023-4053)\n* Mozilla: Error reporting methods in SpiderMonkey could have triggered an Out of Memory Exception (CVE-2023-4578)\n* Mozilla: Push notifications saved to disk unencrypted (CVE-2023-4580)\n* Mozilla: XLL file extensions were downloadable without warnings (CVE-2023-4581)\n* Mozilla: Browsing Context potentially not cleared when closing Private Window (CVE-2023-4583)\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":"2026-02-04T03:06:04.280271Z","published":"2023-09-04T00:00:00Z","related":["CVE-2023-4051","CVE-2023-4053","CVE-2023-4573","CVE-2023-4574","CVE-2023-4575","CVE-2023-4577","CVE-2023-4578","CVE-2023-4580","CVE-2023-4581","CVE-2023-4583","CVE-2023-4584","CVE-2023-4585"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:4952"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4051"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4053"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4573"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4574"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4575"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4577"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4578"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4580"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4581"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4583"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4584"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-4585"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236071"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236072"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236073"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236075"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236076"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236077"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236078"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236079"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236080"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236082"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236084"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236086"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2023-4952.html"}],"affected":[{"package":{"name":"firefox","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"102.15.0-1.el8_8.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:4952.json"}}],"schema_version":"1.7.3"}