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Fedora 35: 2021-2c25f03d0b Moderate: FreeRDP Memory Overwrite Risk

fedora
Calendar Grey November 16, 2021
Dist Fedora Esm H88
Upgrade to freerdp 2.4.1 featuring significant improvements such as enhanced input validation and safeguards against memory overwrite for Fedora users.
- Update to 2.4.1 containing security fixes for CVE-2021-41159 and CVE-2021-41160

Summary

The xfreerdp & wlfreerdp Remote Desktop Protocol (RDP) clients from the FreeRDP

project.

xfreerdp & wlfreerdp can connect to RDP servers such as Microsoft Windows

machines, xrdp and VirtualBox.

- Update to 2.4.1 containing security fixes for CVE-2021-41159 and

CVE-2021-41160. - Remmina 1.4.21 with bugfixes.

* Wed Nov 10 2021 Ondrej Holy - 2:2.4.1-1

- Update to 2.4.1 (CVE-2021-41159, CVE-2021-41160).

* Tue Sep 14 2021 Sahana Prasad - 2:2.4.0-3

- Rebuilt with OpenSSL 3.0.0

* Wed Aug 11 2021 Ondrej Holy - 2:2.4.0-2

- Preparation for OpenSSL 3.0

[ 1 ] Bug #2016403 - CVE-2021-41159 freerdp: improper client input validation for gateway connections allows to overwrite memory

https://bugzilla.redhat.com/show_bug.cgi?id=2016403

[ 2 ] Bug #2016412 - CVE-2021-41160 freerdp: improper region checks in all clients allow out of bound write to memory

https://bugzilla.redhat.com/show_bug.cgi?id=2016412

su -c 'dnf upgrade --advisory FEDORA-2021-2c25f03d0b' 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/

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Change Log

References

Update Instructions

Product: Fedora 35
Version: 2.4.1
Release: 1.fc35
Summary: Free implementation of the Remote Desktop Protocol (RDP)

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