Description

A null pointer dereference vulnerability exists in airpig2011 IEC104 thru Commit be6d841 (2019-07-08). When multiple threads enqueue elements concurrently via IEC10X_PrioEnQueue, the function may dereference a null or freed queue pointer, resulting in a segmentation fault and potential denial-of-service.

INFO

Published Date :

2025-11-12T00:00:00.000Z

Last Modified :

2025-11-13T16:09:20.929Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-63929 vulnerability.

Vendors Products
Airpig2011
  • Iec104
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-63929.

URL Resource
https://github.com/airpig2011/IEC104/issues/21 cve-icon cve-icon
https://songsong.host/mybugs/CVE-2025-63929.html cve-icon cve-icon
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