CVE-2025-15247

HIGH

Gmg137 Snap7-rs - Memory Corruption

Title source: rule

Description

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 product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.

Exploits (1)

Scores

CVSS v3 7.3
EPSS 0.0005
EPSS Percentile 15.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Details

CWE
CWE-122 CWE-119
Status published
Products (1)
gmg137/snap7-rs
Published Dec 30, 2025
Tracked Since Feb 18, 2026