OSV-2021-512
Heap-buffer-overflow in luaG_getfuncline
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31892
Crash type: Heap-buffer-overflow READ 1
Crash state:
luaG_getfuncline
luaG_runerror
luaD_growstack
What each source reports
OSV No score
Heap-buffer-overflow in luaG_getfuncline
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31892
Crash type: Heap-buffer-overflow READ 1
Crash state:
luaG_getfuncline
luaG_runerror
luaD_growstack
- Record
OSV-2021-512- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
luaOSS-Fuzz |
Listed versions, plus commit ranges v5.4.2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-512 is a vulnerability with no CVSS score yet in lua, published March 11, 2021. No source lists public exploit code. A source reports a fix.