{"id":"ALSA-2022:8400","summary":"Moderate: libtirpc security update","details":"The libtirpc packages contain SunLib's implementation of transport-independent remote procedure call (TI-RPC) documentation, which includes a library required by programs in the nfs-utils and rpcbind packages.\n\nSecurity Fix(es):\n\n* libtirpc: DoS vulnerability with lots of connections (CVE-2021-46828)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-02-04T03:17:58.167568Z","published":"2022-11-15T00:00:00Z","related":["CVE-2021-46828"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:8400"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-46828"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2109352"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2022-8400.html"}],"affected":[{"package":{"name":"libtirpc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/libtirpc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.3-0.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:8400.json"}},{"package":{"name":"libtirpc-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/libtirpc-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.3-0.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:8400.json"}}],"schema_version":"1.7.3"}