CVE-2020-24371
CVSS v3
5.3
MEDIUM
EPSS Score
1.7 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- luaBitnamifrom 5.4.0 · fixed in 5.4.1
Vendor advisories
- CVE-2020-24371 Red Hat Product Security
lua: mishandles the interaction between barriers and the sweep phase leading to a memory access violation involving collectgarbage
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.
Technical details
- Published
- 2020-08-17
Frequently asked questions
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