CVE-2025-7616 - CVE House

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Status published Medium CVE-2025-7616

gmg137 snap7-rs Public API pthread_cond_destroy memory corruption

5.1 CVSS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

VulDB Gitee Analyzer

References

More from gmg137

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gmg137 snap7-rs client.rs download heap-based overflow

gmg137 snap7-rs client.rs as_ct_write heap-based overflow

gmg137 snap7-rs s7_micro_client.cpp opWriteArea heap-based overflow

Affected Vendor

gmg137

View all reports →

Affected Software

snap7-rs

Vulnerable Versions:

1.142.0, 1.142.1

Timeline

Official Publish: July 14th, 2025

Last Modified: July 15th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1203 Exploitation for Client Execution

T1055 Process Injection

Defense Evasion

T1105 Ingress Tool Transfer

Command and Control