OSV-2024-393 Heap-buffer-overflow in pcpp::BgpLayer::getHeaderLen

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67346 Crash type: Heap-buffer-overflow READ 2 Crash state: pcpp::BgpLayer::getHeaderLen pcpp::Packet::shortenLayer pcpp::BgpUpdateMessageLayer::setPathAttributes...