epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6 calls snprintf with one of its input buffers as the output buffer, which allows remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade wireshark | Aug 30, 2017 | Sep 9, 2016 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 9, 2016 |
| Debian | — | Upgrade wireshark | Sep 21, 2016 | Sep 9, 2016 |
| Oracle Solaris | — | Upgrade diagnostic/wireshark/wireshark-common to version 2.2.1-0.175.3.14.0.4.0 on Solaris 11.3Upgrade diagnostic/wireshark/tshark to version 2.2.1-0.175.3.14.0.4.0 on Solaris 11.3Upgrade diagnostic/wireshark to version 2.2.1-0.175.3.14.0.4.0 on Solaris 11.3 | May 29, 2017 | Sep 9, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 8, 2016 |
| Suse | — | Upgrade libwireshark8Upgrade libwscodecs1Upgrade libwireshark13Upgrade wireshark-develUpgrade libwiretap6Upgrade libwsutil7Upgrade wiresharkUpgrade wireshark-gtkUpgrade libwsutil8Upgrade libwiretap10Upgrade libwireshark9Upgrade libwsutil11Upgrade wireshark-ui-qtUpgrade libwiretap7 | Dec 9, 2016 | Sep 9, 2016 |
| Ubuntu | — | Upgrade wireshark | Nov 19, 2024 | Sep 9, 2016 |
| Wireshark | — | Upgrade to Wireshark version 2.0.6 | Oct 4, 2017 | Sep 9, 2016 |
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