In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0.
CVSS Details
- CVSS 3.1 Base Score: 2.2
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade vinagreUpgrade freerdp-devel | May 4, 2022 | May 29, 2020 |
| Amazon Linux Ami 2 | — | Upgrade freerdp-debuginfoUpgrade libwinprUpgrade freerdp-develUpgrade freerdpUpgrade libwinpr-develUpgrade freerdp-libs | Oct 28, 2020 | May 29, 2020 |
| Centos_linux | — | Upgrade vinagre-debuginfoUpgrade vinagre-debugsourceUpgrade freerdpUpgrade freerdp-libs-debuginfoUpgrade freerdp-libsUpgrade libwinprUpgrade freerdp-develUpgrade freerdp-debuginfoUpgrade vinagreUpgrade freerdp-debugsourceUpgrade libwinpr-develUpgrade libwinpr-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 freerdp-libsUpgrade libwinprUpgrade freerdp | Apr 26, 2022 | May 29, 2020 |
| Oracle_linux | — | Upgrade libwinpr-develUpgrade vinagreUpgrade freerdpUpgrade libwinprUpgrade freerdp-develUpgrade freerdp-libs | Oct 7, 2020 | Apr 9, 2020 |
| Redhat_linux | — | Upgrade libwinpr-develUpgrade vinagre-debuginfoUpgrade vinagre-debugsourceUpgrade freerdpUpgrade libwinpr-debuginfoUpgrade vinagreUpgrade freerdp-debugsourceUpgrade freerdp-develNo solution existsUpgrade freerdp-libs-debuginfoUpgrade libwinprUpgrade freerdp-libsUpgrade freerdp-debuginfo | Oct 1, 2020 | May 29, 2020 |
| Rocky_linux | — | Upgrade vinagre-debugsourceUpgrade vinagre-debuginfoUpgrade vinagre | Mar 12, 2024 | May 29, 2020 |
| Suse | — | Upgrade libuwac0-0Upgrade libwinpr2Upgrade libfreerdp2Upgrade winpr2-develUpgrade freerdp-waylandUpgrade freerdp-serverUpgrade vinagre-langUpgrade freerdp-proxyUpgrade uwac0-0-develUpgrade freerdpUpgrade vinagreUpgrade freerdp-devel | Jul 27, 2020 | May 29, 2020 |
| Ubuntu | — | Upgrade freerdp2 | Nov 19, 2024 | May 29, 2020 |
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