{"id":"ALSA-2025:2359","summary":"Important: firefox security update","details":"Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.  \n\nSecurity Fix(es):  \n\n  * firefox: Use-after-free in WebTransportChild (CVE-2025-1931)\n  * firefox: AudioIPC StreamData could trigger a use-after-free in the Browser process (CVE-2025-1930)\n  * firefox: Unexpected GC during RegExp bailout processing (CVE-2025-1934)\n  * firefox: Clickjacking the registerProtocolHandler info-bar Reporter (CVE-2025-1935)\n  * firefox: thunderbird: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8 (CVE-2025-1938)\n  * firefox: JIT corruption of WASM i32 return values on 64-bit CPUs (CVE-2025-1933)\n  * firefox: thunderbird: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 115.21, Firefox ESR 128.8, and Thunderbird 128.8 (CVE-2025-1937)\n  * firefox: Inconsistent comparator in XSLT sorting led to out-of-bounds access (CVE-2025-1932)\n  * firefox: Adding %00 and a fake extension to a jar: URL changed the interpretation of the contents (CVE-2025-1936)\n\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.\n","modified":"2026-02-04T04:09:05.169459Z","published":"2025-03-05T00:00:00Z","related":["CVE-2025-1930","CVE-2025-1931","CVE-2025-1932","CVE-2025-1933","CVE-2025-1934","CVE-2025-1935","CVE-2025-1936","CVE-2025-1937","CVE-2025-1938"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:2359"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1930"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1931"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1932"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1933"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1934"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1935"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1936"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1937"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-1938"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349786"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349787"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349790"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349792"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349793"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349794"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349795"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349796"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2349797"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2025-2359.html"}],"affected":[{"package":{"name":"firefox","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"128.8.0-1.el9_5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:2359.json"}},{"package":{"name":"firefox-x11","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/firefox-x11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"128.8.0-1.el9_5"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:2359.json"}}],"schema_version":"1.7.3"}