CVE-2020-24369: Null Pointer Dereference
First published: Mon Aug 17 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Lua Lua | =5.4.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2020-24369.
What is the severity level of CVE-2020-24369?
The severity level of CVE-2020-24369 is high (7.5).
Which software versions are affected by CVE-2020-24369?
The affected software version for CVE-2020-24369 is Lua 5.4.0.
How can this vulnerability be exploited?
This vulnerability can be exploited by attempting to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.
Is there a fix available for CVE-2020-24369?
Yes, a fix is available for CVE-2020-24369. It can be found in the official Lua source code repository.
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