{"id":"openSUSE-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":"2026-03-11T07:33:22.376900Z","published":"2021-12-17T11:19:37Z","related":["CVE-2021-4104"],"upstream":["CVE-2021-4104"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/U355AEBE4AWYTPUPBMC3XAO6XBTWFRBL/"},{"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":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/log4j12&distro=openSUSE%20Leap%2015.3"},"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","log4j12":"1.2.17-4.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:4112-1.json"}}],"schema_version":"1.7.5"}