OSV-2020-785 Heap-buffer-overflow in sctp_handle_packet_dropped

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23656 Crash type: Heap-buffer-overflow READ 1 Crash state: sctphandlepacketdropped sctpprocesscontrol sctpcommoninputprocessing...

OSV-2020-481 Heap-buffer-overflow in sctp_handle_asconf

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18070 Crash type: Heap-buffer-overflow READ 2 Crash state: sctphandleasconf sctpprocesscontrol sctpcommoninputprocessing...