EUVD-2025-203308

A flaw has been found in gmg137 snap7-rs up to 1.142.1. This impacts the function TSnap7MicroClient::opWriteArea of the file s7microclient.cpp. Executing manipulation can lead to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be us...

CVE-2025-14672 gmg137 snap7-rs s7_micro_client.cpp opWriteArea heap-based overflow

A flaw has been found in gmg137 snap7-rs up to 1.142.1. This impacts the function TSnap7MicroClient::opWriteArea of the file s7microclient.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...

CVE-2025-14672

CVE-2025-14672 affects gmg137 snap7-rs up to 1.142.1. The vulnerability resides in the TSnap7MicroClient::opWriteArea function within s7_micro_client.cpp, leading to a heap-based buffer overflow. It can be triggered remotely, and an exploit has been published. Across connected sources, there is n...

snap7-rs 安全漏洞

snap7-rs is a library for C++ by the individual developer gmg137. A security vulnerability exists in snap7-rs 1.142.1 and earlier versions, which stems from an incorrect operation of the function TSnap7MicroClient::opWriteArea in the file s7microclient.cpp, which could result in a heap buffer...