{"id":"SUSE-SU-2025:20153-1","summary":"Security update for krb5","details":"This update for krb5 fixes the following issues:\n\n- CVE-2025-24528: Prevent overflow when calculating ulog block size.\n  An authenticated attacker can cause kadmind to write beyond the end\n  of the mapped region for the iprop log file, likely causing a process\n  crash (bsc#1236619).\n","modified":"2026-03-23T04:48:11.141585Z","published":"2025-03-19T10:42:10Z","related":["CVE-2025-24528"],"upstream":["CVE-2025-24528"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202520153-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1236619"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-24528"}],"affected":[{"package":{"name":"krb5","ecosystem":"SUSE:Linux Micro 6.0","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Micro%206.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-6.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-client":"1.20.1-6.1","krb5":"1.20.1-6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:20153-1.json"}}],"schema_version":"1.7.5"}