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.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade wireshark | Jan 4, 2021 | Oct 30, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 30, 2020 |
| Debian | — | Upgrade wireshark | Feb 8, 2021 | Nov 2, 2020 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Nov 2, 2020 |
| Suse | — | Upgrade wireshark-ui-qtUpgrade libwiretap10Upgrade wireshark-develUpgrade libwsutil11Upgrade libwireshark13Upgrade wireshark | Nov 28, 2020 | Nov 2, 2020 |
| Wireshark | — | Upgrade to Wireshark version 3.2.8 | Nov 5, 2020 | Nov 2, 2020 |
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