{"id":"AZL-39873","summary":"CVE-2022-4318 affecting package cri-o for versions less than 1.22.3-1","details":"A vulnerability was found in cri-o. This issue allows the addition of arbitrary lines into /etc/passwd by use of a specially crafted environment variable.","modified":"2026-04-21T04:28:50.883373Z","published":"2023-09-25T20:15:10Z","upstream":["CVE-2022-4318"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4318"}],"affected":[{"package":{"name":"cri-o","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/cri-o"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.3-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-39873.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:H/I:H/A:H"}]}