A buffer overflow in the QUIC dissector in Wireshark 3.4.0 to 3.4.1 allows denial of service via packet injection or a crafted capture file.
A buffer overflow in the QUIC dissector in Wireshark 3.4.0 to 3.4.1 allows denial of service via packet injection or a crafted capture file.
https://www.wireshark.org/security/wnpa-sec-2020-20.html https://gitlab.com/wireshark/wireshark/-/issues/17073 https://gitlab.com/wireshark/wireshark/-/commit/a2ceb5086628e6ca7c2a23608442e6b25a5414a7