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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.
| 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-develUpgrade freerdp-debuginfoUpgrade libwinpr-develUpgrade libwinprUpgrade freerdpUpgrade freerdp-libs | Oct 28, 2020 | May 29, 2020 |
| Centos_linux | — | Upgrade vinagre-debugsourceUpgrade freerdpUpgrade freerdp-libsUpgrade vinagre-debuginfoUpgrade freerdp-libs-debuginfoUpgrade freerdp-debuginfoUpgrade vinagreUpgrade freerdp-debugsourceUpgrade freerdp-develUpgrade libwinpr-develUpgrade libwinpr-debuginfoUpgrade libwinpr | 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 freerdp-libsUpgrade freerdp | Apr 26, 2022 | May 29, 2020 |
| Oracle_linux | — | Upgrade freerdpUpgrade libwinpr-develUpgrade vinagreUpgrade freerdp-develUpgrade libwinprUpgrade freerdp-libs | Oct 7, 2020 | Apr 9, 2020 |
| Redhat_linux | — | Upgrade freerdp-libsUpgrade freerdp-debuginfoNo solution existsUpgrade freerdp-libs-debuginfoUpgrade libwinprUpgrade freerdp-develUpgrade freerdp-debugsourceUpgrade libwinpr-develUpgrade vinagreUpgrade vinagre-debuginfoUpgrade libwinpr-debuginfoUpgrade vinagre-debugsourceUpgrade freerdp | Oct 1, 2020 | May 29, 2020 |
| Rocky_linux | — | Upgrade vinagreUpgrade vinagre-debuginfoUpgrade vinagre-debugsource | Mar 12, 2024 | May 29, 2020 |
| Suse | — | Upgrade freerdpUpgrade vinagreUpgrade freerdp-develUpgrade libuwac0-0Upgrade freerdp-waylandUpgrade winpr2-develUpgrade libwinpr2Upgrade libfreerdp2Upgrade vinagre-langUpgrade uwac0-0-develUpgrade freerdp-serverUpgrade freerdp-proxy | Jul 27, 2020 | May 29, 2020 |
| Ubuntu | — | Upgrade freerdp2 | Nov 19, 2024 | May 29, 2020 |
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