{"id":"MGASA-2025-0201","summary":"Updated rootcerts, nss & firefox packages fix security vulnerabilities","details":"CVE-2025-6424: A use-after-free in FontFaceSet resulted in a potentially\nexploitable crash.\nCVE-2025-6425: An attacker who enumerated resources from the WebCompat\nextension could have obtained a persistent UUID that identified the\nbrowser, and persisted between containers and normal/private browsing\nmode, but not profiles.\nCVE-2025-6429: Firefox could have incorrectly parsed a URL and rewritten\nit to the youtube.com domain when parsing the URL specified in an embed\ntag. This could have bypassed website security checks that restricted\nwhich domains users were allowed to embed.\nCVE-2025-6430: When a file download is specified via the\nContent-Disposition header, that directive would be ignored if the file\nwas included via a \u003cembed\u003e or \u003cobject\u003e tag, potentially making a website\nvulnerable to a cross-site scripting attack.\nWe can't yet ship this update to the armv7hl architecture; we are\ninvestigating the issue and will try to update firefox for armv7hl as soon as\npossible.\n","modified":"2026-04-16T00:10:13.329517899Z","published":"2025-07-02T22:16:24Z","upstream":["CVE-2025-6424","CVE-2025-6425","CVE-2025-6429","CVE-2025-6430"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2025-0201.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=34393"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=34430"},{"type":"WEB","url":"https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_113.html"},{"type":"WEB","url":"https://www.mozilla.org/en-US/firefox/128.12.0/releasenotes/"},{"type":"ADVISORY","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-53/"}],"affected":[{"package":{"name":"firefox","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/firefox?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"128.12.0-1.1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2025-0201.json"}},{"package":{"name":"firefox-l10n","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/firefox-l10n?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"128.12.0-1.1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2025-0201.json"}},{"package":{"name":"rootcerts","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/rootcerts?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20250613.00-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2025-0201.json"}},{"package":{"name":"nss","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/nss?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.113.0-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2025-0201.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}