{"id":"ALSA-2023:4418","summary":"Important: mod_auth_openidc:2.3 security update","details":"The mod_auth_openidc is an OpenID Connect authentication module for Apache HTTP Server. It enables an Apache HTTP Server to operate as an OpenID Connect Relying Party and/or OAuth 2.0 Resource Server. \n\nSecurity Fix(es):\n\n* cjose: AES GCM decryption uses the Tag length from the actual Authentication Tag provided in the JWE (CVE-2023-37464)\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.","modified":"2026-02-04T03:13:39.193074Z","published":"2023-08-01T00:00:00Z","related":["CVE-2023-37464"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:4418"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-37464"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2223295"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2023-4418.html"}],"affected":[{"package":{"name":"cjose","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/cjose"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.1-3.module_el8.8.0+3591+c9939da8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:4418.json"}},{"package":{"name":"cjose-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/cjose-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.1-3.module_el8.8.0+3591+c9939da8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:4418.json"}},{"package":{"name":"mod_auth_openidc","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mod_auth_openidc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.9.4-1.module_el8.7.0+3305+9a59f0c3"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:4418.json"}}],"schema_version":"1.7.3"}