{"id":"SUSE-SU-2026:23145-1","summary":"Security update for rsyslog","details":"This update for rsyslog fixes the following issues:\n\n- CVE-2026-61548: crafted RFC 5424 messages to mmpstrucdata can lead to a stack overwrite (bsc#1272414).\n- input sequence during oversize-frame recovery in imptcp can cause denial of service (bsc#1271910).\n\nChanges for rsyslog:\n\n- added a devel subpackage, with requires (bsc#1264721)\n","modified":"2026-08-14T18:23:41.176832275Z","published":"2026-08-05T09:11:41Z","related":["CVE-2026-61548"],"upstream":["CVE-2026-61548"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623145-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1264721"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271910"},{"type":"REPORT","url":"https://bugzilla.suse.com/1272414"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-61548"}],"affected":[{"package":{"name":"rsyslog","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.2502.0-160000.4.1"}]}],"ecosystem_specific":{"binaries":[{"rsyslog-module-mmnormalize":"8.2502.0-160000.4.1","rsyslog-module-ossl":"8.2502.0-160000.4.1","rsyslog-module-relp":"8.2502.0-160000.4.1","rsyslog":"8.2502.0-160000.4.1","rsyslog-module-gssapi":"8.2502.0-160000.4.1","rsyslog-module-gtls":"8.2502.0-160000.4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23145-1.json"}},{"package":{"name":"rsyslog","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.2502.0-160000.4.1"}]}],"ecosystem_specific":{"binaries":[{"rsyslog-module-gtls":"8.2502.0-160000.4.1","rsyslog-module-mmnormalize":"8.2502.0-160000.4.1","rsyslog-module-ossl":"8.2502.0-160000.4.1","rsyslog-module-relp":"8.2502.0-160000.4.1","rsyslog":"8.2502.0-160000.4.1","rsyslog-module-gssapi":"8.2502.0-160000.4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23145-1.json"}}],"schema_version":"1.9.0"}