In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the LTE RRC dissector could leak memory. This was addressed in epan/dissectors/packet-lte-rrc.c by adjusting certain append operations.
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 | Mar 11, 2020 | Feb 27, 2020 |
| Debian | — | Upgrade wireshark | Feb 8, 2021 | Feb 27, 2020 |
| Gentoo Linux | — | Upgrade net-analyzer/wireshark. | Jul 28, 2020 | Feb 27, 2020 |
| Oracle Solaris | — | Upgrade diagnostic/wireshark/tshark to version 2.6.15-11.4.20.0.1.2.0 on Solaris 11.4Upgrade diagnostic/wireshark to version 2.6.15-11.4.20.0.1.2.0 on Solaris 11.4Upgrade diagnostic/wireshark/wireshark-common to version 2.6.15-11.4.20.0.1.2.0 on Solaris 11.4 | Jan 19, 2021 | Feb 27, 2020 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 27, 2020 |
| Suse | — | Upgrade libwiretap10Upgrade spandsp-develUpgrade mmdblookupUpgrade libwsutil11Upgrade spandsp-docUpgrade libspandsp2-32bitUpgrade libwireshark13Upgrade libmaxminddb0-32bitUpgrade libspandsp2Upgrade wireshark-develUpgrade libmaxminddb-develUpgrade wireshark-ui-qtUpgrade libmaxminddb0Upgrade wireshark | Mar 17, 2020 | Feb 27, 2020 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Feb 27, 2020 |
| Wireshark | — | Upgrade to Wireshark version 3.2.2Upgrade to Wireshark version 3.0.9Upgrade to Wireshark version 2.6.15 | Mar 2, 2020 | Feb 27, 2020 |
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