Description (CNA)
A flaw has been found in gmg137 snap7-rs up to 1.142.1. This impacts the function TSnap7MicroClient::opWriteArea of the file s7_micro_client.cpp. Executing a manipulation can lead to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| gmg137 / snap7-rs | affected 1.142.0; affected 1.142.1 |
CWE
CWE-122, CWE-119
References
- https://vuldb.com/?id.336401
- https://vuldb.com/?ctiid.336401
- https://gitee.com/gmg137/snap7-rs/issues/ID2H8E
- https://gitee.com/gmg137/snap7-rs/
ADP enrichment
No English description supplied.
No references supplied.