Threats tagged 'ghsa-mf4w-cwh4-g24v'

An integer underflow vulnerability exists in Open-SAE-J1939 in the function SAE_J1939_Read_Transport_Protocol_Data_Transfer. This flaw allows attackers to write to arbitrary memory by sending a specially crafted sequence number in a CAN frame. The vulnerability has a critical severity with a CVSS score of 9.8, indicating high impact on confidentiality, integrity, and availability.