5805 matches found
CVE-2026-22854
CVE-2026-22854 affects FreeRDP prior to 3.20.1 due to a heap-buffer-overflow in the drive_read path when a server-controlled read length writes file data into an IRP output stream buffer without a hard upper bound. This can allow an oversized read to overwrite heap memory. The vulnerability is la...
CVE-2026-22853
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, RDPEAR’s NDR array reader does not perform bounds checking on the on‑wire element count and can write past the heap buffer allocated from hints, causing a heap buffer overflow in ndrreaduint8Array. This vulnerabilit...
CVE-2026-22853
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, RDPEAR’s NDR array reader does not perform bounds checking on the on‑wire element count and can write past the heap buffer allocated from hints, causing a heap buffer overflow in ndrreaduint8Array. This vulnerabilit...
CVE-2026-22853 FreeRDP has a heap-buffer-overflow in ndr_read_uint8Array
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, RDPEAR’s NDR array reader does not perform bounds checking on the on‑wire element count and can write past the heap buffer allocated from hints, causing a heap buffer overflow in ndrreaduint8Array. This vulnerabilit...
CVE-2026-22852 FreeRDP has a heap-buffer-overflow in audin_process_formats
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input AUDIN format lists. audinprocessformats reuses callback-formatscount across multiple MSGSNDINFORMATS...
CVE-2026-22852 FreeRDP has a heap-buffer-overflow in audin_process_formats
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input AUDIN format lists. audinprocessformats reuses callback-formatscount across multiple MSGSNDINFORMATS...
CVE-2026-22852
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input AUDIN format lists. audinprocessformats reuses callback-formatscount across multiple MSGSNDINFORMATS...
CVE-2026-22851
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...
CVE-2026-22851 FreeRDP RDPGFX ResetGraphics race leads to use-after-free in SDL client (sdl->primary)
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...
CVE-2026-22851
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...
CVE-2026-22851
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...
Inside RedVDS: How a single virtual desktop provider fueled worldwide cybercriminal operations
Over the past year, Microsoft Threat Intelligence observed the proliferation of RedVDS, a virtual dedicated server VDS provider used by multiple financially motivated threat actors to commit business email compromise BEC, mass phishing, account takeover, and financial fraud. Microsoft’s...
FreeRDP 缓冲区错误漏洞
FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. A buffer error vulnerability exists in versions prior to FreeRDP 3.20.1, which stems from a malicious RDP server that can trigger a heap buffer overflow write when processing a list of audio input...
FreeRDP 缓冲区错误漏洞
FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. A buffer error vulnerability exists in versions prior to FreeRDP 3.20.1, which stems from a failure of the NDR array reader of RDPEAR to perform a bounds check on the count of inline elements,...
FreeRDP 缓冲区错误漏洞
FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. A buffer error vulnerability exists in versions prior to FreeRDP 3.20.1, which stems from a heap out-of-bounds read in the smart card SetAttrib path that occurs when cbAttrLen does not match the...
MiracleLinux 3 : rdesktop-1.6.0-3.2.0.1.AXS3 (AXSA:2011-203:02)
The remote MiracleLinux 3 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2011-203:02 advisory. rdesktop is an open source client for Windows NT Terminal Server and Windows 2000 & 2003 Terminal Services, capable of natively speaking Remote Desktop Protoc...
MiracleLinux 3 : rdesktop-1.4.1-4.2AXS3 (AXSA:2008-87:01)
The remote MiracleLinux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2008-87:01 advisory. rdesktop is an open source client for Microsoft Windows NT Terminal Server and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively...
FreeRDP 安全漏洞
FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. A security vulnerability exists in FreeRDP versions prior to 3.20.1, which stems from a drive read where the server-controlled read length is used to read file data into the IRP output stream buffer...
Linux Distros Unpatched Vulnerability : CVE-2026-22857
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap use-after-free occurs in irpthreadfunc because the IRP is freed by...
