Gmg137 Snap7-Rs vulnerabilities

CVE-2025-14673 [CRITICAL] CWE-119 CVE-2025-14673: A vulnerability has been found in gmg137 snap7-rs up to 1.142.1. Affected is the function snap7_rs:: A vulnerability has been found in gmg137 snap7-rs up to 1.142.1. Affected is the function snap7_rs::client::S7Client::as_ct_write of the file /tests/snap7-rs/src/client.rs. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVE-2025-15247 [CRITICAL] CWE-119 CVE-2025-15247: A vulnerability was identified in gmg137 snap7-rs up to 153d3e8c16decd7271e2a5b2e3da4d6f68589424. Af A vulnerability was identified in gmg137 snap7-rs up to 153d3e8c16decd7271e2a5b2e3da4d6f68589424. Affected by this issue is the function snap7_rs::client::S7Client::download of the file client.rs. Such manipulation leads to heap-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. This pr

CVE-2025-14672 [CRITICAL] CWE-119 CVE-2025-14672: A flaw has been found in gmg137 snap7-rs up to 1.142.1. This impacts the function TSnap7MicroClient: 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.

CVE-2025-7616 [HIGH] CWE-119 CVE-2025-7616: A vulnerability, which was classified as critical, has been found in gmg137 snap7-rs up to 1.142.1. A vulnerability, which was classified as critical, has been found in gmg137 snap7-rs up to 1.142.1. Affected by this issue is the function pthread_cond_destroy of the component Public API. The manipulation leads to memory corruption. The exploit has been disclosed to the public and may be used.