RUSTSEC-2019-0037: pnet: Compiler optimisation for next_with_timeout in pnet::transport::IcmpTransportChannelIterator flaws to SEGFAULT

Description

Affected versions of this crate were optimized out by compiler, which caused dereference of uninitialized file descriptor which caused segfault.

More Info

https://github.com/libpnet/libpnet/issues/449

Patched Versions