{"id":"AZL-9317","summary":"CVE-2021-44647 affecting package lua for versions less than 5.4.3-3","details":"Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service.","modified":"2026-04-01T05:23:39.537911Z","published":"2022-01-11T13:15:07Z","upstream":["CVE-2021-44647"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44647"}],"affected":[{"package":{"name":"lua","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/lua"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.3-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-9317.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"}]}