{"id":"RLSA-2025:10072","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: Content-Disposition header ignored when a file is included in an embed or object tag (CVE-2025-6430)\n\n* firefox: Use-after-free in FontFaceSet (CVE-2025-6424)\n\n* firefox: Incorrect parsing of URLs could have allowed embedding of youtube.com (CVE-2025-6429)\n\n* firefox: The WebCompat WebExtension shipped with Firefox exposed a persistent UUID (CVE-2025-6425)\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":"2025-10-04T00:50:17.541518Z","published":"2025-10-04T00:11:30.916420Z","upstream":["CVE-2025-6424","CVE-2025-6425","CVE-2025-6429","CVE-2025-6430"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:10072"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2374555"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2374559"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2374561"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2374562"}],"affected":[{"package":{"name":"firefox","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/firefox?distro=rocky-linux-9-6&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:128.12.0-1.el9_6"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:10072.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}