HIGH 7.5 Microsoft
CVE-2020-24369
ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.
Microsoft Security Update 2026-Aug: ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.
Affected Products
- azl3 lua 5.4.6-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-24369
- https://nvd.nist.gov/vuln/detail/CVE-2020-24369
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-08-06 via Microsoft. Affected: azl3 lua 5.4.6-1 on Azure Linux 3.0.
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