Summary
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox.
Security Fix(es):
* freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity (CVE-2026-27951)
Bug Fix(es) and Enhancement(s):
* Update freerdp to the latest upstream stable release (JIRA:Rocky Linux-80426)
* FreeRDP does not create context for hostnames longer than 31 characters (JIRA:Rocky Linux-143809)
* SSL warnings under FIPS (JIRA:Rocky Linux-140202)
* [RFE] Add RDP Smart Card Redirection Support (MS?RDPESC) to Enable Remote (Virtualized) SmartCard?Based PKINIT Authentication (JIRA:Rocky Linux-171999)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 10 Release Notes linked from the References section.
Fixed packages 44
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 10 | freerdp | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debugsource | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debugsource | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debugsource | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-debugsource | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-devel | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-devel | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-devel | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-devel | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-libs-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | freerdp-server-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-debuginfo | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-devel | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-devel | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-devel | 2:3.28.0-4.el10_3 |
| Rocky Linux · 10 | libwinpr-devel | 2:3.28.0-4.el10_3 |
Vulnerabilities 1
-
Medium 5.3
FreeRDP has possible Integer overflow in Stream_EnsureCapacity
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, the function `Stream_EnsureCapacity` can create an endless blocking loop. This may affect all client and server implementations using `FreeRDP`. For practical exploitati…