{"id":"openSUSE-SU-2026:20253-1","summary":"Security update for MozillaFirefox","details":"This update for MozillaFirefox fixes the following issues:\n\nChanges in MozillaFirefox:\n\nFirefox Extended Support Release 140.7.1 ESR was released:\n\n  * Fixed: Security fix.\n\nMFSA 2026-10 (bsc#1258231):\n\n  * CVE-2026-2447: Heap buffer overflow in libvpx.\n","modified":"2026-03-12T02:07:09.124261Z","published":"2026-02-19T11:09:58Z","related":["CVE-2026-2447"],"upstream":["CVE-2026-2447"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258231"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2447"}],"affected":[{"package":{"name":"MozillaFirefox","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"140.7.1-160000.1.1"}]}],"ecosystem_specific":{"binaries":[{"MozillaFirefox-devel":"140.7.1-160000.1.1","MozillaFirefox-translations-common":"140.7.1-160000.1.1","MozillaFirefox-translations-other":"140.7.1-160000.1.1","MozillaFirefox":"140.7.1-160000.1.1","MozillaFirefox-branding-upstream":"140.7.1-160000.1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20253-1.json"}}],"schema_version":"1.7.5"}