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 | alpine-linux-upgrade-wireshark | Jan 4, 2021 | Oct 30, 2020 | |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Oct 30, 2020 | |
| Debian | debian-upgrade-wireshark | Feb 8, 2021 | Nov 2, 2020 | |
| Redhat_linux | no-fix-redhat-rpm-package | Jul 9, 2025 | Nov 2, 2020 | |
| Suse | — | suse-upgrade-libwireshark13suse-upgrade-libwiretap10suse-upgrade-libwsutil11suse-upgrade-wiresharksuse-upgrade-wireshark-develsuse-upgrade-wireshark-ui-qt | Nov 28, 2020 | Nov 2, 2020 |
| Wireshark | wireshark-upgrade-3_2_8 | Nov 5, 2020 | Nov 2, 2020 |
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