Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6672.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-6672
Upstream
Published
2021-11-09T13:15:08Z
Modified
2026-04-01T05:21:02.139282Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2021-43519 affecting package lua for versions less than 5.4.3-1
Details

Stack overflow in lua_resume of ldo.c in Lua Interpreter 5.1.0~5.4.4 allows attackers to perform a Denial of Service via a crafted script file.

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
5.4.3-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6672.json"