{"schema_version":"1.7.5","id":"SUSE-SU-2026:20133-1","published":"2026-01-22T16:46:21Z","modified":"2026-03-23T04:52:37.278745Z","related":["CVE-2026-23490"],"upstream":["CVE-2026-23490"],"summary":"Security update for python-pyasn1","details":"This update for python-pyasn1 fixes the following issues:\n\n- CVE-2026-23490: Fixed Denial-of-Service issue that may lead to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets (bsc#1256902)\n","affected":[{"package":{"name":"python-pyasn1","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/python-pyasn1&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.1-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"python313-pyasn1":"0.6.1-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20133-1.json"}},{"package":{"name":"python-pyasn1","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/python-pyasn1&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.1-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"python313-pyasn1":"0.6.1-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20133-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620133-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256902"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-23490"}]}