PT-2023-4668 · 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 is related to an Out-Of-Bounds Read in the general LumaToYUV444 function. This occurs because processing is done on the in variable without checking...

PT-2023-4670 · 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 is related to a missing offset validation in the gdi multi opaque rect function, which can lead to an Out Of Bound Read error. This occurs when the...

PT-2023-4680 · 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 is related to an invalid offset validation leading to Out Of Bound Write in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. This...

PT-2023-4667 · Freerdp · Freerdp

Name of the Vulnerable Software and Affected Versions: FreeRDP versions prior to 3.0.0-beta3 Description: The issue is related to a Use-After-Free in processing RDPGFX CMDID RESETGRAPHICS packets. If context-maxPlaneSize is 0, context-planesBuffer will be freed, but without updating...

PT-2023-4671 · 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 is related to a missing offset validation in the libfreerdp/codec/rfx.c file, specifically in tile-quantIdxY, tile-quantIdxCb, and tile-quantIdxCr...

freerdp security update

2:2.2.0-10 - Fix 'implicit declaration of function' errors 2136153, 2145139 - 2:2.2.0-9 - CVE-2022-39282: Fix length checks in parallel driver 2136151 - CVE-2022-39283: Add missing length check in video channel 2136153 - CVE-2022-39316, CVE-2022-39317: Add missing length checks in zgfx 2145139 -...

Oracle Linux 8 : freerdp (ELSA-2023-2851)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2851 advisory. - CVE-2022-39282: Fix length checks in parallel driver 2136151 - CVE-2022-39283: Add missing length check in video channel 2136153 - CVE-2022-39316,...

AlmaLinux 8 : freerdp (ALSA-2023:2851)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2851 advisory. - FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using /parallel command line switch might read...

CentOS 8 : freerdp (CESA-2023:2851)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2023:2851 advisory. - FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using /parallel command line switch might read...

freerdp: undefined behaviour in zgfx decoder

An out-of-bounds read vulnerability was discovered in FreeRDP due to missing a range check for input offset index in the ZGFX decoder. A malicious server can trick a FreeRDP based client to read out-of-bound data and try to decode it, resulting in a crash...

freerdp: missing path sanitation with `drive` channel

A directory traversal issue was discovered in FreeRDP. The vulnerability exists due to missing path canonicalization and base path check for the drive channel. A malicious server can trick a FreeRDP based client to read files outside of the shared directory. This issue allows an attacker to gain...

freerdp: clients using `/parallel` command line switch might read uninitialized data

A vulnerability was found in FreeRDP where clients on UNIX systems using /parallel command line switch might read uninitialized data and send it to the client's server. The vulnerability allows a remote attacker to gain access to sensitive information...

Moderate: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

freerdp: clients using the `/video` command line switch might read uninitialized data

A vulnerability was found in FreeRDP where all clients using the /video command line switch might read uninitialized data, decode it as audio/video and display the result, leading to information disclosure...

freerdp: heap buffer overflow in urbdrc channel

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...

freerdp: division by zero in urbdrc channel

A division-by-zero issue was found in FreeRDP's libusbudevice.c in the urbdrc channel. This flaw exists due to missing input validation in the urbdrc channel. A malicious server can pass specially crafted data to the client, causing a crash and denial of service...

freerdp: missing input length validation in `drive` channel

An out-of-bounds read vulnerability was discovered in FreeRDP due to improper input length validation in the drive channel. A malicious server can trick a FreeRDP based client to read out-of-bound data and send it back to the server...

freerdp: missing length validation in urbdrc channel

An out-of-bound read vulnerability was discovered in FreeRDP due to improper input length validation in client/datatransfer.c in the urbdrc channel. A malicious server can trigger an out-of-bounds read by tricking a FreeRDP based client to read out-of-bound data and send it back to the server...

RHEL 8 : freerdp (RHSA-2023:2851)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2851 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to R...

ALSA-2023:2851 Moderate: freerdp security update

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 Fixes: freerdp: clients using /parallel command line switch might read...