In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0.
CVSS Details
- CVSS 3.1 Base Score: 6.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade freerdp-develUpgrade vinagre | May 4, 2022 | May 29, 2020 |
| Amazon Linux Ami 2 | — | Upgrade freerdpUpgrade freerdp-debuginfoUpgrade libwinpr-develUpgrade freerdp-develUpgrade libwinprUpgrade freerdp-libs | Oct 28, 2020 | May 29, 2020 |
| Centos_linux | — | Upgrade freerdpUpgrade freerdp-develUpgrade vinagreUpgrade freerdp-debugsourceUpgrade libwinpr-develUpgrade freerdp-debuginfoUpgrade libwinprUpgrade libwinpr-debuginfoUpgrade vinagre-debuginfoUpgrade vinagre-debugsourceUpgrade freerdp-libsUpgrade freerdp-libs-debuginfo | Oct 1, 2020 | May 29, 2020 |
| Debian | — | Upgrade freerdp2 | Oct 10, 2023 | May 29, 2020 |
| Freebsd | — | Upgrade freerdp | Jun 9, 2020 | May 28, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade libwinprUpgrade freerdpUpgrade freerdp-libs | Apr 26, 2022 | May 29, 2020 |
| Oracle_linux | — | Upgrade freerdp-libsUpgrade freerdp-develUpgrade libwinprUpgrade freerdpUpgrade libwinpr-develUpgrade vinagre | Oct 7, 2020 | Apr 9, 2020 |
| Redhat_linux | — | Upgrade vinagre-debuginfoUpgrade freerdp-libsUpgrade freerdp-debugsourceUpgrade vinagre-debugsourceUpgrade freerdp-develUpgrade freerdp-libs-debuginfoNo solution existsUpgrade libwinpr-develUpgrade vinagreUpgrade freerdpUpgrade freerdp-debuginfoUpgrade libwinprUpgrade libwinpr-debuginfo | Oct 1, 2020 | May 29, 2020 |
| Rocky_linux | — | Upgrade vinagre-debugsourceUpgrade vinagre-debuginfoUpgrade vinagre | Mar 12, 2024 | May 29, 2020 |
| Suse | — | Upgrade libwinpr2Upgrade winpr2-develUpgrade vinagre-langUpgrade uwac0-0-develUpgrade libuwac0-0Upgrade freerdpUpgrade freerdp-develUpgrade freerdp-waylandUpgrade vinagreUpgrade freerdp-proxyUpgrade libfreerdp2Upgrade freerdp-server | Jul 27, 2020 | May 29, 2020 |
| Ubuntu | — | Upgrade freerdp2 | Nov 19, 2024 | May 29, 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