VULNERABILITY INTELLIGENCE
CVE-2020-24371
CVSS score5.3 MEDIUM
EPSS probability1.75%
CISA KEVNot currently listed
Published2020-08-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage.
Weakness classification
- nvd@nist.gov: CWE-763
Primary references
- cve@mitre.org — Patch, Third Party Advisory
- cve@mitre.org — Exploit, Patch, Release Notes, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Release Notes, Vendor Advisory