Description
In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in epan/dissectors/packet-gquic.c by correcting the implementation of offset advancement.
Scores
CVSS v3
7.5
EPSS
0.0106
EPSS Percentile
77.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-682
CWE-770
CWE-835
Status
published
Products (4)
debian/debian_linux
9.0
fedoraproject/fedora
32
fedoraproject/fedora
33
wireshark/wireshark
3.2.0 - 3.2.7
Published
Nov 02, 2020
Tracked Since
Feb 18, 2026