Description (CNA)
An issue was discovered in WAVM before 2018-09-16. The run function in Programs/wavm/wavm.cpp does not check whether there is Emscripten memory to store the command-line arguments passed by the input WebAssembly file's main function, which allows attackers to cause a denial of service (application crash by NULL pointer dereference) or possibly have unspecified other impact by crafting certain WebAssembly files.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/WAVM/WAVM/commit/31d670b6489e6d708c3b04b911cdf14ac43d846d
- https://github.com/WAVM/WAVM/issues/110#issuecomment-421764693
ADP enrichment
No English description supplied.