{"id":"AZL-44388","summary":"CVE-2022-44640 affecting package samba for versions less than 4.18.3-1","details":"Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).","modified":"2026-04-01T05:15:35.948636Z","published":"2022-12-25T05:15:11Z","upstream":["CVE-2022-44640"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44640"}],"affected":[{"package":{"name":"samba","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/samba"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.3-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-44388.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:H/I:H/A:H"}]}