{"id":"ALSA-2023:6365","summary":"Moderate: mod_auth_openidc security and bug fix 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* mod_auth_openidc: Open Redirect in oidc_validate_redirect_url() using tab character (CVE-2022-23527)\n* mod_auth_openidc: NULL pointer dereference when OIDCStripCookies is set and a crafted Cookie header is supplied (CVE-2023-28625)\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":"2026-02-04T03:46:15.015509Z","published":"2023-11-07T00:00:00Z","related":["CVE-2022-23527","CVE-2023-28625"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:6365"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-23527"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-28625"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2153655"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2184118"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-6365.html"}],"affected":[{"package":{"name":"mod_auth_openidc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/mod_auth_openidc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.9.4-4.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:6365.json"}}],"schema_version":"1.7.3"}