CVE-2025-63929

n/a / n/a PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
n/a / n/a	affected n/a

CWE

No CWE identifiers supplied.

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.