OSV-2025-970 Heap-buffer-overflow in check_sync_pes

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=465802762 Crash type: Heap-buffer-overflow READ Crash state: checksyncpes Demux demuxprocessstream...

OSV-2025-613 Heap-buffer-overflow in check_sync_pes

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=437653047 Crash type: Heap-buffer-overflow READ Crash state: checksyncpes Demux demuxprocessstream...

haproxy: Heap buffer overflow in mux_h2.c:h2_process_demux() can allow attackers to cause a denial of service

An issue was discovered in HAProxy before 1.8.8. The incoming H2 frame length was checked against the maxframesize setting instead of being checked against the bufsize. The maxframesize only applies to outgoing traffic and not to incoming, so if a large enough frame size is advertised in the...