CVE-2025-14672

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 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.
References
Link Resource
https://gitee.com/gmg137/snap7-rs/issues/ID2H8E Exploit Issue Tracking Vendor Advisory
https://vuldb.com/?ctiid.336401 Permissions Required VDB Entry
https://vuldb.com/?id.336401 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

cpe:2.3:a:gmg137:snap7-rs:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-14 17:15

Updated : 2026-01-12 14:32


NVD link : CVE-2025-14672

Mitre link : CVE-2025-14672

CVE.ORG link : CVE-2025-14672


JSON object : View

Products Affected

gmg137

  • snap7-rs
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow