EUVD-2024-46056

Malicious code in bioql PyPI...

CVE-2024-52811

CVE-2024-52811 affects ngtcp2 (QUIC in C). A patch added in conn_recv_pkt skips ngtcp2_pkt_validate_ack for certain acks, allowing an invalid ack to reach qlog, where ngtcp2_qlog::write_ack_frame can underflow when largest_ack=0 and first_ack_range=15, overwriting a heap buffer and causing heap o...

PT-2024-35460 · Ngtcp2 · Ngtcp2

Name of the Vulnerable Software and Affected Versions: ngtcp2 versions prior to 1.9.1 Description: The issue arises from the lack of validation of acks before they are written to the qlog, leading to a buffer overflow. This occurs in the ngtcp2 conn::conn recv pkt function when handling an ACK,...