Description
Wasm3 0.5.0 has a heap-based buffer overflow in NewCodePage in m3_code.c (called indirectly from Compile_BranchTable in m3_compile.c).
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/wasm3/wasm3/issues/320Exploit, Issue Tracking, Third Party Advisory
- https://github.com/wasm3/wasm3/issues/320Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Apr 16, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified