{"id":"SUSE-SU-2021:4112-1","summary":"Security update for log4j12","details":"This update for log4j12 fixes the following issues:\n\n- CVE-2021-4104: Disable the JMSAppender class from log4j to protect against\n  the log4jshell vulnerability. [bsc#1193662]\n","modified":"2026-03-11T07:18:24.431733Z","published":"2021-12-17T11:19:32Z","related":["CVE-2021-4104"],"upstream":["CVE-2021-4104"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20214112-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1193662"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-4104"}],"affected":[{"package":{"name":"log4j12","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","purl":"pkg:rpm/suse/log4j12&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.17-4.3.1"}]}],"ecosystem_specific":{"binaries":[{"log4j12":"1.2.17-4.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:4112-1.json"}},{"package":{"name":"log4j12","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","purl":"pkg:rpm/suse/log4j12&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.17-4.3.1"}]}],"ecosystem_specific":{"binaries":[{"log4j12":"1.2.17-4.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:4112-1.json"}},{"package":{"name":"log4j12","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP2","purl":"pkg:rpm/suse/log4j12&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.17-4.3.1"}]}],"ecosystem_specific":{"binaries":[{"log4j12-javadoc":"1.2.17-4.3.1","log4j12-manual":"1.2.17-4.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:4112-1.json"}},{"package":{"name":"log4j12","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP3","purl":"pkg:rpm/suse/log4j12&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.17-4.3.1"}]}],"ecosystem_specific":{"binaries":[{"log4j12-javadoc":"1.2.17-4.3.1","log4j12-manual":"1.2.17-4.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:4112-1.json"}}],"schema_version":"1.7.5"}