CVE-2025-63929

A null pointer dereference vulnerability exists in airpig2011 IEC104 thru Commit be6d841 2019-07-08. When multiple threads enqueue elements concurrently via IEC10XPrioEnQueue, the function may dereference a null or freed queue pointer, resulting in a segmentation fault and potential...

CVE-2025-63929

A null pointer dereference vulnerability exists in airpig2011 IEC104 thru Commit be6d841 2019-07-08. When multiple threads enqueue elements concurrently via IEC10XPrioEnQueue, the function may dereference a null or freed queue pointer, resulting in a segmentation fault and potential...

CVE-2025-63927: Heap-based Buffer Overflow

A heap-use-after-free vulnerability exists in airpig2011 IEC104 thru Commit be6d841 2019-07-08. During multi-threaded client execution, the function Iec10xScheduled can access memory that has already been freed, potentially causing program crashes or undefined behavior. This may be exploited to...