CVE-2020-24369
CVSS v3
7.5
HIGH
EPSS Score
1.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2020-08-17
Frequently asked questions
What is 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.
Is CVE-2020-24369 actively exploited?
Active exploitation of CVE-2020-24369 has not been confirmed. Its EPSS score was 1.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-24369?
CVE-2020-24369 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-24369 affecting your environment?
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