Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.20.1, a malicious RDP server could trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input AUDIN format lists. The audinprocessformats function reuses the callback-formatscount...

FreeRDP RDP Server DoS

The vulnerability of the rdpeiserverhandlemessages function in the channels/rdpei/server/rdpeimain.c file of the RDP client FreeRDP is related to insufficient input validation. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2026-67302

FreeRDP before 3.29.0 affected versions = 3.28.0 contains a divide-by-zero vulnerability in the rdpecam camera redirection client. ecamdevprocessstartstreamsrequest parses a server-controlled CAMMEDIATYPEDESCRIPTION from a StartStreamsRequest PDU but validates only Format and Flags, not...

FreeRDP RDP Client DoS

The vulnerability of the freerdpclientrdpfileapplytoSettings function in the RDP client FreeRDP is related to the reallocation of memory. Exploiting this vulnerability could allow an attacker to cause a service failure by sending a specially crafted .rdp file...

FreeRDP urb_write_completion RCE

The vulnerability of the urbwritecompletion function in the RDP client FreeRDP relates to the possibility of exploiting memory after it is freed. Exploiting this vulnerability could allow a remote attacker to cause service failures or execute arbitrary code...

[SECURITY] Fedora 44 Update: xrdp-0.10.6.1-1.fc44

xrdp provides a fully functional RDP server compatible with a wide range of RDP clients, including FreeRDP and Microsoft RDP client...

ROS-20260713-73-0056

The vulnerability of the railwindowfree function in the RDP client FreeRDP relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

ROS-20260615-73-0043

The vulnerabilities of the functions kerberosAcceptSecurityContext and kerberosInitializeSecurityContextA in the FreeRDP client are related to a memory reclamation error. Exploiting these vulnerabilities could allow an attacker to compromise the accessibility of protected information...

ROS-20260615-73-0030

The vulnerability of the bitmapcacheput function in the FreeRDP client involves writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

ROS-20260611-73-0017

The vulnerability of the updatepointernew function in the RDP client FreeRDP relates to the possibility of using memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code and cause service failures...

FreeRDP RDP DoS

The vulnerability of the rtsreadauthverifiernochecks function in the FreeRDP client is related to the insufficient use of the assert function. Exploiting this vulnerability could allow a malicious actor to cause service failures...

[SECURITY] Fedora 42 Update: freerdp-3.24.2-1.fc42

The xfreerdp & wlfreerdp Remote Desktop Protocol RDP clients from the FreeR DP project. xfreerdp & wlfreerdp can connect to RDP servers such as Microsoft Windows machines, xrdp and VirtualBox...

FreeRDP bitmap_cache_put RCE

The vulnerability of the bitmapcacheput function in the FreeRDP client involves writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

FreeRDP Buffer Overflow Unauthorized Access

The vulnerability of the RDP client FreeRDP relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

FreeRDP RDP Buffer Overflow DoS

The vulnerability of the freerdpbitmapdecompressplanar function in the RDP client FreeRDP is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

UBUNTU-CVE-2026-24679

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, The URBDRC client uses server-supplied interface numbers as array indices without bounds checks, causing an out-of-bounds read in libusbudevselectinterface. This vulnerability is fixed in 3.22.0...

PT-2023-4658 · Freerdp +8 · Freerdp +8

Name of the Vulnerable Software and Affected Versions: FreeRDP versions prior to 2.11.0 FreeRDP versions prior to 3.0.0-beta3 Description: The issue affects FreeRDP based clients only, due to an IntegerOverflow leading to Out-Of-Bound Write Vulnerability in the gdi CreateSurface function. This ma...

CVE-2022-39320

An out-of-bounds read vulnerability exists due to a boundary condition within the urbdrc channel. Attempting an integer addition on narrow types leads to the allocation of a buffer too small to hold the data written. A malicious server can trick a FreeRDP based client to read out-of-bound data an...

NTLM Protocol RDP Client Disclosure

The vulnerability of the NTLM protocol implementation in the RDP client FreeRDP is related to deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor to disclose sensitive information that is protected by the security mechanism...