CVE-2025-46613

State: Published
Severity: 7.5 High
Published: Apr 25, 2025
Updated: Apr 25, 2025
Reserved: Apr 25, 2025

Description

OpenPLC 3 through 64f9c11 has server.cpp Memory Corruption because a thread may access handleConnections arguments after the parent stack frame becomes unavailable.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H	mitre

Weaknesses

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

Product	Versions
OpenPLCopenplcproject	64f9c11263229b019091e3c5a1896c184e0661a6 and earlierAffected

References

https://github.com/thiagoralves/OpenPLC_v3/issues/273

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