Filtered by vendor Freerdp
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Total
92 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-11046 | 3 Canonical, Debian, Freerdp | 3 Ubuntu Linux, Debian Linux, Freerdp | 2024-11-21 | 3.5 LOW | 5.5 MEDIUM |
| 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. | |||||
| CVE-2020-11045 | 3 Canonical, Debian, Freerdp | 3 Ubuntu Linux, Debian Linux, Freerdp | 2024-11-21 | 4.9 MEDIUM | 2.2 LOW |
| 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. | |||||
| CVE-2020-11044 | 3 Canonical, Debian, Freerdp | 3 Ubuntu Linux, Debian Linux, Freerdp | 2024-11-21 | 3.5 LOW | 2.2 LOW |
| 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. | |||||
| CVE-2020-11043 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 5.0 MEDIUM | 2.2 LOW |
| 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. | |||||
| CVE-2020-11042 | 3 Canonical, Debian, Freerdp | 3 Ubuntu Linux, Debian Linux, Freerdp | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2020-11041 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 4.0 MEDIUM | 2.2 LOW |
| 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. | |||||
| CVE-2020-11040 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 4.0 MEDIUM | 2.2 LOW |
| 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. | |||||
| CVE-2020-11039 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 6.0 MEDIUM | 8.0 HIGH |
| 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. | |||||
| CVE-2020-11038 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 5.5 MEDIUM | 6.9 MEDIUM |
| 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. | |||||
| CVE-2020-11019 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
| 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. | |||||
| CVE-2020-11018 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2020-11017 | 3 Debian, Freerdp, Opensuse | 3 Debian Linux, Freerdp, Leap | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2019-17178 | 3 Freerdp, Lodev, Opensuse | 3 Freerdp, Lodepng, Leap | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2019-17177 | 2 Freerdp, Opensuse | 2 Freerdp, Leap | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2018-8789 | 3 Canonical, Debian, Freerdp | 3 Ubuntu Linux, Debian Linux, Freerdp | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| 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). | |||||
| CVE-2018-8788 | 3 Canonical, Debian, Freerdp | 3 Ubuntu Linux, Debian Linux, Freerdp | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2018-8787 | 4 Canonical, Debian, Freerdp and 1 more | 9 Ubuntu Linux, Debian Linux, Freerdp and 6 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2018-8786 | 5 Canonical, Debian, Fedoraproject and 2 more | 10 Ubuntu Linux, Debian Linux, Fedora and 7 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2018-8785 | 2 Canonical, Freerdp | 2 Ubuntu Linux, Freerdp | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2018-8784 | 2 Canonical, Freerdp | 2 Ubuntu Linux, Freerdp | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||