CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Freerdp » Freerdp » * * * * : Security Vulnerabilities

Cpe Name:cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*
Press ESC to close
# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2020-15103 680 Overflow 2020-07-27 2020-12-23
3.5
None Remote Medium ??? None None Partial
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
2 CVE-2020-13398 787 2020-05-22 2020-11-09
6.5
None Remote Low ??? Partial Partial Partial
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.
3 CVE-2020-13397 125 2020-05-22 2020-11-09
2.1
None Local Low Not required Partial None None
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in security_fips_decrypt in libfreerdp/core/security.c due to an uninitialized value.
4 CVE-2020-13396 125 2020-05-22 2020-11-09
5.5
None Remote Low ??? Partial None Partial
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c.
5 CVE-2020-11526 190 2020-05-15 2020-08-30
3.5
None Remote Medium ??? None None Partial
libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read.
6 CVE-2020-11525 125 2020-05-15 2020-08-30
3.5
None Remote Medium ??? None None Partial
libfreerdp/cache/bitmap.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out of bounds read.
7 CVE-2020-11524 787 2020-05-15 2020-07-27
6.0
None Remote Medium ??? Partial Partial Partial
libfreerdp/codec/interleaved.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
8 CVE-2020-11523 190 Overflow 2020-05-15 2020-08-30
6.0
None Remote Medium ??? Partial Partial Partial
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
9 CVE-2020-11522 125 2020-05-15 2020-08-30
6.4
None Remote Low Not required Partial None Partial
libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
10 CVE-2020-11521 190 2020-05-15 2020-08-30
6.0
None Remote Medium ??? Partial Partial Partial
libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
11 CVE-2020-11099 125 2020-06-22 2020-09-08
6.4
None Remote Low Not required Partial None Partial
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.
12 CVE-2020-11098 125 2020-06-22 2020-09-08
5.8
None Remote Medium Not required Partial None Partial
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.
13 CVE-2020-11097 125 2020-06-22 2020-09-08
5.5
None Remote Low ??? Partial None Partial
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.
14 CVE-2020-11096 125 2020-06-22 2020-09-08
6.4
None Remote Low Not required Partial None Partial
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.
15 CVE-2020-11095 125 2020-06-22 2020-09-08
5.5
None Remote Low ??? Partial None Partial
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.
16 CVE-2020-11089 125 2020-05-29 2020-07-27
6.0
None Remote Medium ??? Partial Partial Partial
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.
17 CVE-2020-11088 125 2020-05-29 2020-07-27
5.5
None Remote Low ??? Partial None Partial
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.
18 CVE-2020-11087 125 2020-05-29 2020-07-27
5.5
None Remote Low ??? Partial None Partial
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.
19 CVE-2020-11086 125 2020-05-29 2020-07-27
5.5
None Remote Low ??? Partial None Partial
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.
20 CVE-2020-11085 125 2020-05-29 2020-07-27
5.0
None Remote Low Not required None None Partial
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.
21 CVE-2020-11058 119 Overflow 2020-05-12 2020-09-01
3.5
None Remote Medium ??? None None Partial
In FreeRDP after 1.1 and before 2.0.0, a stream out-of-bounds seek in rdp_read_font_capability_set could lead to a later out-of-bounds read. As a result, a manipulated client or server might force a disconnect due to an invalid data read. This has been fixed in 2.0.0.
22 CVE-2020-11049 125 2020-05-07 2020-06-16
3.5
None Remote Medium ??? None None Partial
In FreeRDP after 1.1 and before 2.0.0, there is an out-of-bound read of client memory that is then passed on to the protocol parser. This has been patched in 2.0.0.
23 CVE-2020-11048 125 2020-05-07 2020-08-30
3.5
None Remote Medium ??? None None Partial
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bounds read. It only allows to abort a session. No data extraction is possible. This has been fixed in 2.0.0.
24 CVE-2020-11047 125 2020-05-07 2020-06-09
4.9
None Remote Medium ??? Partial None Partial
In FreeRDP after 1.1 and before 2.0.0, there is an out-of-bounds read in autodetect_recv_bandwidth_measure_results. A malicious server can extract up to 8 bytes of client memory with a manipulated message by providing a short input and reading the measurement result data. This has been patched in 2.0.0.
25 CVE-2020-11046 119 Overflow 2020-05-07 2020-08-30
3.5
None Remote Medium ??? None None Partial
In FreeRDP after 1.0 and before 2.0.0, there is a stream out-of-bounds seek in update_read_synchronize that could lead to a later out-of-bounds read.
26 CVE-2020-11045 125 2020-05-07 2020-08-30
4.9
None Remote Medium ??? Partial None Partial
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
27 CVE-2020-11044 415 2020-05-07 2020-06-04
3.5
None Remote Medium ??? None None Partial
In FreeRDP greater than 1.2 and before 2.0.0, a double free in update_read_cache_bitmap_v3_order crashes the client application if corrupted data from a manipulated server is parsed. This has been patched in 2.0.0.
28 CVE-2020-11043 125 2020-05-29 2020-07-27
5.0
None Remote Low Not required None None Partial
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.
29 CVE-2020-11042 125 2020-05-07 2020-08-30
4.9
None Remote Medium ??? Partial None Partial
In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0.
30 CVE-2020-11041 129 2020-05-29 2020-07-27
4.0
None Remote Low ??? None None Partial
In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0.
31 CVE-2020-11040 125 2020-05-29 2020-07-27
4.0
None Remote Low ??? None None Partial
In FreeRDP less than or equal to 2.0.0, there is an out-of-bound data read from memory in clear_decompress_subcode_rlex, visualized on screen as color. This has been patched in 2.1.0.
32 CVE-2020-11039 190 Overflow 2020-05-29 2020-07-27
6.0
None Remote Medium ??? Partial Partial Partial
In FreeRDP less than or equal to 2.0.0, when using a manipulated server with USB redirection enabled (nearly) arbitrary memory can be read and written due to integer overflows in length checks. This has been patched in 2.1.0.
33 CVE-2020-11038 787 Overflow 2020-05-29 2020-07-27
5.5
None Remote Low ??? None Partial Partial
In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0.
34 CVE-2020-11019 125 2020-05-29 2020-07-27
5.0
None Remote Low Not required None None Partial
In FreeRDP less than or equal to 2.0.0, when running with logger set to "WLOG_TRACE", a possible crash of application could occur due to a read of an invalid array index. Data could be printed as string to local terminal. This has been fixed in 2.1.0.
35 CVE-2020-11018 125 2020-05-29 2020-07-27
4.0
None Remote Low ??? None None Partial
In FreeRDP less than or equal to 2.0.0, a possible resource exhaustion vulnerability can be performed. Malicious clients could trigger out of bound reads causing memory allocation with random size. This has been fixed in 2.1.0.
36 CVE-2020-11017 415 2020-05-29 2020-07-27
4.0
None Remote Low ??? None None Partial
In FreeRDP less than or equal to 2.0.0, by providing manipulated input a malicious client can create a double free condition and crash the server. This is fixed in version 2.1.0.
37 CVE-2020-4033 125 2020-06-22 2020-09-08
6.4
None Remote Low Not required Partial None Partial
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.
38 CVE-2020-4032 681 2020-06-22 2020-09-08
4.3
None Remote Medium Not required None Partial None
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.
39 CVE-2020-4031 416 2020-06-22 2020-09-08
4.3
None Remote Medium Not required None None Partial
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.
40 CVE-2020-4030 125 Overflow Bypass 2020-06-22 2020-09-08
6.4
None Remote Low Not required Partial None Partial
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.
41 CVE-2019-17178 772 2019-10-04 2020-10-14
5.0
None Remote Low Not required None None Partial
HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as used in WinPR in FreeRDP and other products, has a memory leak because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.
42 CVE-2019-17177 772 2019-10-04 2020-10-14
5.0
None Remote Low Not required None None Partial
libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.
43 CVE-2018-1000852 125 2018-12-20 2020-08-07
6.4
None Remote Low Not required Partial None Partial
FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Unknown vulnerability in channels/drdynvc/client/drdynvc_main.c, drdynvc_process_capability_request that can result in The RDP server can read the client's memory.. This attack appear to be exploitable via RDPClient must connect the rdp server with echo option. This vulnerability appears to have been fixed in after commit 205c612820dac644d665b5bb1cdf437dc5ca01e3.
44 CVE-2018-8789 125 DoS 2018-11-29 2019-06-03
5.0
None Remote Low Not required None None Partial
FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault).
45 CVE-2018-8788 787 Exec Code Mem. Corr. 2018-11-29 2019-06-03
7.5
None Remote Low Not required Partial Partial Partial
FreeRDP prior to version 2.0.0-rc4 contains an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution.
46 CVE-2018-8787 787 Exec Code Overflow Mem. Corr. 2018-11-29 2020-09-29
7.5
None Remote Low Not required Partial Partial Partial
FreeRDP prior to version 2.0.0-rc4 contains an Integer Overflow that leads to a Heap-Based Buffer Overflow in function gdi_Bitmap_Decompress() and results in a memory corruption and probably even a remote code execution.
47 CVE-2018-8786 787 Exec Code Overflow Mem. Corr. 2018-11-29 2020-09-29
7.5
None Remote Low Not required Partial Partial Partial
FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.
48 CVE-2018-8785 787 Exec Code Overflow Mem. Corr. 2018-11-29 2020-09-29
7.5
None Remote Low Not required Partial Partial Partial
FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress() that results in a memory corruption and probably even a remote code execution.
49 CVE-2018-8784 787 Exec Code Overflow Mem. Corr. 2018-11-29 2020-09-29
7.5
None Remote Low Not required Partial Partial Partial
FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress_segment() that results in a memory corruption and probably even a remote code execution.
50 CVE-2013-4119 476 DoS 2016-10-03 2020-03-06
5.0
None Remote Low Not required None None Partial
FreeRDP before 1.1.0-beta+2013071101 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by disconnecting before authentication has finished.
Total number of vulnerabilities : 51   Page : 1 (This Page)2
CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.