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Fedora 36: 2022-08d2138578 Critical: xrdp Remote Desktop Threats Resolved

fedora
Calendar Grey December 21, 2022
Dist Fedora Esm H88
Fedora 36 releases critical xrdp updates, fixing security vulnerabilities and improving system integrity. Users should update immediately to secure their systems.
Release notes for xrdp v0.9.21 (2022/12/10) General announcements - Running xrdp and xrdp-sesman on separate hosts is still supported by this release, but is now deprecated

Summary

xrdp provides a fully functional RDP server compatible with a wide range

of RDP clients, including FreeRDP and Microsoft RDP client.

Release notes for xrdp v0.9.21 (2022/12/10) General announcements - Running

xrdp and xrdp-sesman on separate hosts is still supported by this release, but

is now deprecated. This is not secure. A future v1.0 release will replace the

TCP socket used between these processes with a Unix Domain Socket, and then

cross-host running will not be possible. Security fixes This update is

recommended for all xrdp users and provides following important security fixes:

- CVE-2022-23468 - CVE-2022-23477 - CVE-2022-23478 - CVE-2022-23479 -CVE-2022-23480 - CVE-2022-23481 - CVE-2022-23483 - CVE-2022-23482 -CVE-2022-23484 - CVE-2022-23493 These security issues are reported by Team BT5

(BoB 11th). We appreciate their great help with making and reviewing patches.

New features - openSuSE Tumbleweed move to /usr/lib/pam.d is now supported in

the installation scripts (#2413) - VNC backend session now supports extra mouse

buttons 6, 7 and 8 (#2426) Bug fixes - Passwords are no longer left on the

heap in sesman (#1599 #2439) - Set permissions on pcsc socket dir to owner only

(#2454 #2460) Internal changes - CI updates to cope with github upgrades

(#2395) Changes for packagers or developers Nothing this time. Known issues

- On-the-fly resolution change requires the Microsoft Store version of Remote

Desktop client but sometimes crashes on connect (#1869) - xrdp's login dialog is

not relocated at the center of the new resolution after on-the-fly resolution

change happens (#1867)

* Sun Dec 11 2022 Bojan Smojver - 1:0.9.21-1

- Bump up to 0.9.21

su -c 'dnf upgrade --advisory FEDORA-2022-08d2138578' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 36
Version: 0.9.21
Release: 1.fc36
Summary: Open source remote desktop protocol (RDP) server

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