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FreeBSD: VID-BA94433C-7890-11ED-859E-1C61B4739AC9 (CVE-2022-23493): xrdp -- multiple vulnerabilities

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FreeBSD: VID-BA94433C-7890-11ED-859E-1C61B4739AC9 (CVE-2022-23493): xrdp -- multiple vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/01/2022
Created
12/12/2022
Added
12/11/2022
Modified
12/11/2022

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 Read in xrdp_mm_trans_process_drdynvc_channel_close() function. There are no known workarounds for this issue. Users are advised to upgrade.

Solution(s)

  • freebsd-upgrade-package-xrdp

References

  • CVE-2022-23493

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