Securitatea buffer-ului în Toxcore, exploatată prin trimiterea unui pachet UDP
A vulnerability (CVE-2021-44847) has been found in Toxcore, the reference implementation of the P2P messaging protocol Tox, which potentially allows code execution to be triggered when processing a specially crafted UDP packet. All users of applications based on Toxcore that do not have UDP transport disabled are vulnerable. To carry out the attack, it is sufficient to send a UDP packet knowing the victim's IP address, network port, and open DHT key (this information is publicly available in the DHT, […]
