CVE-2024-52811

The ngtcp2 project is an effort to implement IETF QUIC protocol in C. In affected versions acks are not validated before being written to the qlog leading to a buffer overflow. In "ngtcp2conn::connrecvpkt" for an ACK, there was new logic that got added to skip "connrecvack" if an ack has already...

CVE-2024-52811: Always-Incorrect Control Flow Implementation

The ngtcp2 project is an effort to implement IETF QUIC protocol in C. In affected versions acks are not validated before being written to the qlog leading to a buffer overflow. In ngtcp2conn::connrecvpkt for an ACK, there was new logic that got added to skip connrecvack if an ack has already been...