{"id":"AZL-8862","summary":"CVE-2022-23308 affecting package libxml2 for versions less than 2.9.13-1","details":"valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.","modified":"2026-04-01T05:23:35.938386Z","published":"2022-02-26T05:15:08Z","upstream":["CVE-2022-23308"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23308"}],"affected":[{"package":{"name":"libxml2","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/libxml2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.13-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8862.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}