Wireshark "dissect_enttec_dmx_data()" Buffer Overflow Vulnerability

A vulnerability has been identified in Wireshark, which could be exploited by attackers to cause a denial of service or execute arbitrary code. This issue is caused by a buffer overflow error in the "dissect_enttec_dmx_data()" [epan/dissectors/packet-enttec.c] function when uncompressing DMX data within ENTTEC packets, which could be exploited by attackers to crash an affected application or execute arbitrary code by sending malformed packets or by convincing a user to open a malicious capture file.