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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:freerdp:freerdp:1.0.0:beta1:*:*:*:*:*:*
  • CPE Name Search: true
There are 44 matching records.
Displaying matches 1 through 20.
Vuln ID Summary CVSS Severity
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
CVE-2020-11099

In FreeRDP before version 2.1.2, there is an out of bounds read in license_read_new_or_upgrade_license_packet. A manipulated license packet can lead to out of bound reads to an internal buffer. This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:12 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 6.4 MEDIUM
CVE-2020-11098

In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with `+glyph-cache` option enabled This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:12 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 5.8 MEDIUM
CVE-2020-11097

In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:12 PM -0400
V3.1: 5.4 MEDIUM
V2.0: 5.5 MEDIUM
CVE-2020-11096

In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:12 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 6.4 MEDIUM
CVE-2020-11095

In FreeRDP before version 2.1.2, an out of bound reads occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.

Published: June 22, 2020; 6:15:11 PM -0400
V3.1: 5.4 MEDIUM
V2.0: 5.5 MEDIUM
CVE-2020-11089

In FreeRDP before 2.1.0, there is an out-of-bound read in irp functions (parallel_process_irp_create, serial_process_irp_create, drive_process_irp_write, printer_process_irp_write, rdpei_recv_pdu, serial_process_irp_write). This has been fixed in 2.1.0.

Published: May 29, 2020; 4:15:11 PM -0400
V3.1: 5.5 MEDIUM
V2.0: 6.0 MEDIUM
CVE-2020-11088

In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_NegotiateMessage. This has been fixed in 2.1.0.

Published: May 29, 2020; 4:15:10 PM -0400
V3.1: 5.4 MEDIUM
V2.0: 5.5 MEDIUM
CVE-2020-11087

In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_AuthenticateMessage. This has been fixed in 2.1.0.

Published: May 29, 2020; 4:15:10 PM -0400
V3.1: 5.4 MEDIUM
V2.0: 5.5 MEDIUM
CVE-2020-11086

In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_ntlm_v2_client_challenge that reads up to 28 bytes out-of-bound to an internal structure. This has been fixed in 2.1.0.

Published: May 29, 2020; 4:15:10 PM -0400
V3.1: 5.4 MEDIUM
V2.0: 5.5 MEDIUM
CVE-2020-11085

In FreeRDP before 2.1.0, there is an out-of-bounds read in cliprdr_read_format_list. Clipboard format data read (by client or server) might read data out-of-bounds. This has been fixed in 2.1.0.

Published: May 29, 2020; 4:15:10 PM -0400
V3.1: 3.5 LOW
V2.0: 5.0 MEDIUM
CVE-2020-11043

In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0.

Published: May 29, 2020; 4:15:10 PM -0400
V3.1: 2.7 LOW
V2.0: 5.0 MEDIUM