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Search Results (Refine Search)

Search Parameters:
  • Keyword (text search): cpe:2.3:a:freerdp:freerdp:1.0.2:rc1:*:*:*:*:*:*
  • CPE Name Search: true
There are 61 matching records.
Displaying matches 1 through 20.
Vuln ID Summary CVSS Severity
CVE-2022-39319

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the `urbdrc` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

Published: November 16, 2022; 4:15:10 PM -0500
V3.1: 4.6 MEDIUM
V2.0:(not available)
CVE-2022-39318

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

Published: November 16, 2022; 4:15:10 PM -0500
V3.1: 5.7 MEDIUM
V2.0:(not available)
CVE-2022-39317

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue.

Published: November 16, 2022; 4:15:10 PM -0500
V3.1: 4.6 MEDIUM
V2.0:(not available)
CVE-2022-41877

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in `drive` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options `/drive`, `+drives` or `+home-drive`.

Published: November 16, 2022; 3:15:10 PM -0500
V3.1: 4.6 MEDIUM
V2.0:(not available)
CVE-2022-39347

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing path canonicalization and base path check for `drive` channel. A malicious server can trick a FreeRDP based client to read files outside the shared directory. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/drive`, `/drives` or `+home-drive` redirection switch.

Published: November 16, 2022; 3:15:10 PM -0500
V3.1: 5.7 MEDIUM
V2.0:(not available)
CVE-2022-39320

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP may attempt integer addition on too narrow types leads to allocation of a buffer too small holding the data written. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

Published: November 16, 2022; 3:15:10 PM -0500
V3.1: 4.6 MEDIUM
V2.0:(not available)
CVE-2022-39316

FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.

Published: November 16, 2022; 3:15:10 PM -0500
V3.1: 5.7 MEDIUM
V2.0:(not available)
CVE-2022-39283

FreeRDP is a free remote desktop protocol library and clients. All FreeRDP based clients when using the `/video` command line switch might read uninitialized data, decode it as audio/video and display the result. FreeRDP based server implementations are not affected. This issue has been patched in version 2.8.1. If you cannot upgrade do not use the `/video` switch.

Published: October 12, 2022; 7:15:09 PM -0400
V3.1: 7.5 HIGH
V2.0:(not available)
CVE-2022-39282

FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using `/parallel` command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (`/parallel` command line switch) as a workaround.

Published: October 12, 2022; 7:15:09 PM -0400
V3.1: 7.5 HIGH
V2.0:(not available)
CVE-2022-24883

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Prior to version 2.7.0, server side authentication against a `SAM` file might be successful for invalid credentials if the server has configured an invalid `SAM` file path. FreeRDP based clients are not affected. RDP server implementations using FreeRDP to authenticate against a `SAM` file are affected. Version 2.7.0 contains a fix for this issue. As a workaround, use custom authentication via `HashCallback` and/or ensure the `SAM` database path configured is valid and the application has file handles left.

Published: April 26, 2022; 12:15:47 PM -0400
V3.1: 9.8 CRITICAL
V2.0: 6.8 MEDIUM
CVE-2022-24882

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). In versions prior to 2.7.0, NT LAN Manager (NTLM) authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. The vulnerability is patched in FreeRDP 2.7.0. There are currently no known workarounds.

Published: April 26, 2022; 12:15:47 PM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2021-41160

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. In affected versions a malicious server might trigger out of bound writes in a connected client. Connections using GDI or SurfaceCommands to send graphics updates to the client might send `0` width/height or out of bound rectangles to trigger out of bound writes. With `0` width or heigth the memory allocation will be `0` but the missing bounds checks allow writing to the pointer at this (not allocated) region. This issue has been patched in FreeRDP 2.4.1.

Published: October 21, 2021; 3:15:07 PM -0400
V3.1: 8.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-41159

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. All FreeRDP clients prior to version 2.4.1 using gateway connections (`/gt:rpc`) fail to validate input data. A malicious gateway might allow client memory to be written out of bounds. This issue has been resolved in version 2.4.1. If you are unable to update then use `/gt:http` rather than /gt:rdp connections if possible or use a direct connection without a gateway.

Published: October 21, 2021; 3:15:07 PM -0400
V3.1: 8.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-37595

In FreeRDP before 2.4.0 on Windows, wf_cliprdr_server_file_contents_request in client/Windows/wf_cliprdr.c has missing input checks for a FILECONTENTS_RANGE File Contents Request PDU.

Published: July 30, 2021; 10:15:18 AM -0400
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2021-37594

In FreeRDP before 2.4.0 on Windows, wf_cliprdr_server_file_contents_request in client/Windows/wf_cliprdr.c has missing input checks for a FILECONTENTS_SIZE File Contents Request PDU.

Published: July 30, 2021; 10:15:18 AM -0400
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2020-15103

In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto

Published: July 27, 2020; 2:15:13 PM -0400
V3.1: 3.5 LOW
V2.0: 3.5 LOW
CVE-2020-4033

In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:13 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 6.4 MEDIUM
CVE-2020-4032

In FreeRDP before version 2.1.2, there is an integer casting vulnerability in update_recv_secondary_order. All clients with +glyph-cache /relax-order-checks are affected. This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:13 PM -0400
V3.1: 4.3 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-4031

In FreeRDP before version 2.1.2, there is a use-after-free in gdi_SelectObject. All FreeRDP clients using compatibility mode with /relax-order-checks are affected. This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:13 PM -0400
V3.1: 7.5 HIGH
V2.0: 4.3 MEDIUM
CVE-2020-4030

In FreeRDP before version 2.1.2, there is an out of bounds read in TrioParse. Logging might bypass string length checks due to an integer overflow. This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:13 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 6.4 MEDIUM