It may be possible to make Wireshark before version 3.4.10 crash by injecting a malformed Modbuss packet onto the wire or by convincing someone to read a malformed packet trace file.
It may be possible to make Wireshark before version 3.4.10 crash by injecting a malformed Modbuss packet onto the wire or by convincing someone to read a malformed packet trace file.
https://www.wireshark.org/security/wnpa-sec-2021-14 https://gitlab.com/wireshark/wireshark/-/issues/17703 https://gitlab.com/wireshark/wireshark/-/merge_requests/4932 https://gitlab.com/wireshark/wireshark/-/commit/55c12cc7c362f959c5bb7ee28fd42723e9da330e