Vulnerability Information
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Vulnerability Title
gmg137 snap7-rs s7_micro_client.cpp opWriteArea heap-based overflow
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
堆缓冲区溢出
Vulnerability Title
snap7-rs 安全漏洞
Vulnerability Description
snap7-rs是gmg137个人开发者的一个C++的库。 snap7-rs 1.142.1及之前版本存在安全漏洞，该漏洞源于对文件s7_micro_client.cpp中函数TSnap7MicroClient::opWriteArea的错误操作，可能导致堆缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A