In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the Bazaar dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-bzr.c by ensuring that backwards parsing cannot occur.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/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 | Sep 20, 2017 | Jun 2, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 2, 2017 |
| Debian | — | Upgrade wireshark | Jul 30, 2024 | Jun 2, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade wiresharkUpgrade wireshark-gnome | Dec 4, 2019 | Jun 2, 2017 |
| Oracle Solaris | — | Upgrade diagnostic/wireshark/tshark to version 2.2.7-0.175.3.23.0.4.0 on Solaris 11.3Upgrade diagnostic/wireshark/wireshark-common to version 2.2.7-0.175.3.23.0.4.0 on Solaris 11.3Upgrade diagnostic/wireshark to version 2.2.7-0.175.3.23.0.4.0 on Solaris 11.3 | Aug 21, 2017 | Jun 2, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 1, 2017 |
| Suse | — | Upgrade libwiretap7Upgrade wiresharkUpgrade libwsutil11Upgrade libwireshark8Upgrade libwireshark13Upgrade wireshark-develUpgrade libwiretap6Upgrade wireshark-ui-qtUpgrade libwsutil7Upgrade libwscodecs1Upgrade libwiretap10Upgrade libwsutil8Upgrade wireshark-gtkUpgrade libwireshark9 | Jun 12, 2017 | Jun 2, 2017 |
| Ubuntu | — | Upgrade wireshark | Nov 19, 2024 | Jun 2, 2017 |
| Wireshark | — | Upgrade to Wireshark version 2.0.13Upgrade to Wireshark version 2.2.7 | Oct 4, 2017 | Jun 2, 2017 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub