Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-9317.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-9317
Upstream
Published
2022-01-11T13:15:07Z
Modified
2026-04-01T05:23:39.537911Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
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.

References

Affected packages

Azure Linux:2 / lua

Package

Name
lua
Purl
pkg:rpm/azure-linux/lua

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.3-3

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-9317.json"