OSV-2025-1020
Heap-buffer-overflow in mmcall
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=471093652
Crash type: Heap-buffer-overflow WRITE 8
Crash state:
mmcall
lj_meta_tset
lj_vmeta_tsetv
What each source reports
OSV No score
Heap-buffer-overflow in mmcall
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=471093652
Crash type: Heap-buffer-overflow WRITE 8
Crash state:
mmcall
lj_meta_tset
lj_vmeta_tsetv
- Record
OSV-2025-1020- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
tarantoolOSS-Fuzz |
Listed versions, plus commit ranges 3.5.03.5.13.5.1-entrypoint3.5.23.5.2-entrypoint Show 22 moreShow less3.5.3-entrypoint3.6.03.6.0-entrypoint3.6.13.6.1-entrypoint3.6.23.6.2-entrypoint3.6.33.6.3-entrypoint3.6.43.6.4-entrypoint3.7.03.7.0-entrypoint3.7.13.7.1-entrypoint3.7.2-entrypoint3.8.03.8.0-entrypoint3.8.13.8.1-entrypoint3.8.2-entrypoint3.9.0-entrypoint |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2025-1020 is a vulnerability with no CVSS score yet in tarantool, published December 25, 2025. No source lists public exploit code. A source reports a fix.