vulnerability
Debian: CVE-2022-23478: xrdp -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:N/I:C/A:C) | Dec 9, 2022 | Mar 29, 2023 | Aug 15, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:C)
Published
Dec 9, 2022
Added
Mar 29, 2023
Modified
Aug 15, 2025
Description
xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP).
xrdp < v0.9.21 contain a Out of Bound Write in xrdp_mm_trans_process_drdynvc_channel_open() function. There are no known workarounds for this issue. Users are advised to upgrade.
Solution
debian-upgrade-xrdp
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