{"affected":[{"ecosystem_specific":{"binaries":[{"MozillaFirefox":"140.3.1-112.283.1","MozillaFirefox-devel":"140.3.1-112.283.1","MozillaFirefox-translations-common":"140.3.1-112.283.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","name":"MozillaFirefox","purl":"pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"140.3.1-112.283.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"MozillaFirefox":"140.3.1-112.283.1","MozillaFirefox-devel":"140.3.1-112.283.1","MozillaFirefox-translations-common":"140.3.1-112.283.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","name":"MozillaFirefox","purl":"pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"140.3.1-112.283.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for MozillaFirefox fixes the following issues:\n\nUpdate to Firefox Extended Support Release 140.3.1 ESR (bsc#1250452).\n\n- Improved reliability when HTTP/3 connections fail: Firefox no longer forces HTTP/2 during fallback, allowing the\n  server to choose the protocol and preventing stalls on some sites.\n  ","id":"SUSE-SU-2025:03447-1","modified":"2025-10-02T07:14:09Z","published":"2025-10-02T07:14:09Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202503447-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1250452"}],"related":[],"summary":"Security update for MozillaFirefox","upstream":[]}