Related Vulnerabilities: CVE-2020-26422  

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.

Severity Medium

Remote Yes

Type Denial of service

Description

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.

AVG-1377 wireshark-cli 3.4.1-1 3.4.2-1 Medium Fixed

https://www.wireshark.org/security/wnpa-sec-2020-20.html
https://gitlab.com/wireshark/wireshark/-/issues/17073
https://gitlab.com/wireshark/wireshark/-/commit/a2ceb5086628e6ca7c2a23608442e6b25a5414a7