2458 matches found
CVE-2026-26955
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a malicious RDP server can trigger a heap buffer overflow in FreeRDP clients using the GDI surface pipeline e.g., xfreerdp by sending an RDPGFX ClearCodec surface command with an out-of-bounds destination...
CVE-2026-26955
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a malicious RDP server can trigger a heap buffer overflow in FreeRDP clients using the GDI surface pipeline e.g., xfreerdp by sending an RDPGFX ClearCodec surface command with an out-of-bounds destination...
CVE-2026-25955 FreeRDP has heap-use-after-free in xf_AppUpdateWindowFromSurface (stale XImage)
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, xfAppUpdateWindowFromSurface reuses a cached XImage whose data pointer references a freed RDPGFX surface buffer, because gdiDeleteSurface frees surface-data without invalidating the appWindow-image that...
CVE-2026-26955: Out-of-bounds Write
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a malicious RDP server can trigger a heap buffer overflow in FreeRDP clients using the GDI surface pipeline e.g., xfreerdp by sending an RDPGFX ClearCodec surface command with an out-of-bounds destination...
freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow
A flaw was found in FreeRDP. A malicious server can exploit a client-side heap buffer overflow vulnerability in the gdiSurfaceToSurface path. This vulnerability, caused by a mismatch in memory handling, can lead to a crash Denial of Service of the client application. Furthermore, it carries a ris...
freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow
A flaw was found in FreeRDP. A malicious server can exploit a client-side heap buffer overflow vulnerability in the gdiSurfaceToSurface path. This vulnerability, caused by a mismatch in memory handling, can lead to a crash Denial of Service of the client application. Furthermore, it carries a ris...
freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow
A flaw was found in FreeRDP. A malicious server can exploit a client-side heap buffer overflow vulnerability in the gdiSurfaceToSurface path. This vulnerability, caused by a mismatch in memory handling, can lead to a crash Denial of Service of the client application. Furthermore, it carries a ris...
freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow
A flaw was found in FreeRDP. A malicious server can exploit a client-side heap buffer overflow vulnerability in the gdiSurfaceToSurface path. This vulnerability, caused by a mismatch in memory handling, can lead to a crash Denial of Service of the client application. Furthermore, it carries a ris...
freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow
A flaw was found in FreeRDP. A malicious server can exploit a client-side heap buffer overflow vulnerability in the gdiSurfaceToSurface path. This vulnerability, caused by a mismatch in memory handling, can lead to a crash Denial of Service of the client application. Furthermore, it carries a ris...
freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow
A flaw was found in FreeRDP. A malicious server can exploit a client-side heap buffer overflow vulnerability in the gdiSurfaceToSurface path. This vulnerability, caused by a mismatch in memory handling, can lead to a crash Denial of Service of the client application. Furthermore, it carries a ris...
freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow
A flaw was found in FreeRDP. A malicious server can exploit a client-side heap buffer overflow vulnerability in the gdiSurfaceToSurface path. This vulnerability, caused by a mismatch in memory handling, can lead to a crash Denial of Service of the client application. Furthermore, it carries a ris...
Security update for freerdp
This update for freerdp fixes the following issues: CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. CVE-2026-22854: server-controlled read length is used to read file data into an IRP output can cause heap-buffer-overflow in...
SUSE-SU-2026:0449-1 Security update for freerdp2
This update for freerdp2 fixes the following issues: - CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. - CVE-2026-22854: server-controlled read length is used to read file data into an IRP output can cause heap-buffer-overflow in...
SUSE SLES15 Security Update : freerdp (SUSE-SU-2026:0421-1)
The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0421-1 advisory. - CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. - CVE-2026-22854:...
CVE-2026-20846
CVE-2026-20846 describes a buffer over-read in Windows GDI+ that can be exploited over a network to cause a denial of service. The CVSS v3.1 base score is 7.5 (HIGH). Mitigation requires the Microsoft update per the MSRC vulnerability entry CVE-2026-20846.
Security update for freerdp
This update for freerdp fixes the following issues: CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. CVE-2026-22854: server-controlled read length is used to read file data into an IRP output can cause heap-buffer-overflow in...
SUSE-SU-2026:0421-1 Security update for freerdp
This update for freerdp fixes the following issues: - CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. - CVE-2026-22854: server-controlled read length is used to read file data into an IRP output can cause heap-buffer-overflow in...
SUSE-SU-2026:0417-1 Security update for freerdp
This update for freerdp fixes the following issues: - CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. - CVE-2026-22854: server-controlled read length is used to read file data into an IRP output can cause heap-buffer-overflow in...
Microsoft Windows GDI+ 安全漏洞
Microsoft Windows GDI+ is a graphics device interface for the Windows operating system developed by Microsoft Corporation. This software is part of the .NET framework and is responsible for rendering graphical images and displaying information on the screen and printers. There are security...