{"id":"AZL-26159","summary":"CVE-2022-48468 affecting package protobuf-c for versions less than 1.4.1-1","details":"protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member.","modified":"2026-04-21T04:23:30.765109Z","published":"2023-04-13T21:15:07Z","upstream":["CVE-2022-48468"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48468"}],"affected":[{"package":{"name":"protobuf-c","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/protobuf-c"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.1-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26159.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}