CVE-2020-15158 Heap buffer overflow in libIEC61850

In libIEC61850 before version 1.4.3, when a message with COTP message length field with value 4 is received an integer underflow will happen leading to heap buffer overflow. This can cause an application crash or on some platforms even the execution of remote code. If your application is used in...

Heap overflow

An issue has been found in libIEC61850 v1.3. It is a heap-based buffer overflow in BerEncoderencodeOctetString in mms/asn1/berencoder.c...