{"id":"ALSA-2023:6621","summary":"Moderate: protobuf-c security update","details":"The protobuf-c packages provide C bindings for Google's Protocol Buffers.\n\nSecurity Fix(es):\n\n* protobuf-c: unsigned integer overflow in parse_required_member (CVE-2022-48468)\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":"2026-02-04T03:49:56.941070Z","published":"2023-11-07T00:00:00Z","related":["CVE-2022-48468"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:6621"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-48468"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2186673"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-6621.html"}],"affected":[{"package":{"name":"protobuf-c","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/protobuf-c"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.3-13.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:6621.json"}},{"package":{"name":"protobuf-c-compiler","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/protobuf-c-compiler"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.3-13.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:6621.json"}},{"package":{"name":"protobuf-c-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/protobuf-c-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.3-13.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:6621.json"}}],"schema_version":"1.7.3"}