CVE-2020-24369
7.5
HIGH
CVSS 3.1
EPSS 0.57%
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.
How to fix CVE-2020-24369
To remediate CVE-2020-24369, upgrade the affected package to a fixed version below.
- Bitnami/lua—upgrade to 5.4.1 or later
- Debian/lua5.4—upgrade to 5.4.1-1 or later
Is CVE-2020-24369 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 5.4.0, < 5.4.1
- from 0, < 5.4.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |