{"schema_version":"1.7.3","id":"SUSE-SU-2021:14684-1","published":"2021-04-01T09:18:18Z","modified":"2026-02-04T02:37:34.751567Z","related":["CVE-2021-23981","CVE-2021-23982","CVE-2021-23984","CVE-2021-23987"],"upstream":["CVE-2021-23981","CVE-2021-23982","CVE-2021-23984","CVE-2021-23987"],"summary":"Security update for MozillaFirefox","details":"This update for MozillaFirefox fixes the following issues:\n\n- Firefox was updated to 78.9.0 ESR  (MFSA 2021-11, bsc#1183942)\n  * CVE-2021-23981: Texture upload into an unbound backing buffer resulted in an out-of-bound read\n  * CVE-2021-23982: Internal network hosts could have been probed by a malicious webpage\n  * CVE-2021-23984: Malicious extensions could have spoofed popup information\n  * CVE-2021-23987: Memory safety bugs\n","affected":[{"package":{"name":"MozillaFirefox","ecosystem":"SUSE:Linux Enterprise Server 11 SP4-LTSS","purl":"pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"78.9.0-78.123.1"}]}],"ecosystem_specific":{"binaries":[{"MozillaFirefox":"78.9.0-78.123.1","MozillaFirefox-translations-common":"78.9.0-78.123.1","MozillaFirefox-translations-other":"78.9.0-78.123.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:14684-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-202114684-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183942"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-23981"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-23982"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-23984"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-23987"}]}