CVE-2021-41160

CVE-2021-41160 FreeRDP 是一个自由实现的远程桌面协议（RDP），基于 Apache 许可证发布。在受影响版本中，恶意服务器可能触发已连接客户端的越界写入。使用 GDI 或 SurfaceCommands 向客户端发送图形更新的连接，可能会发送宽度/高度为 0 或越界的矩形，从而触发越界写入。当宽度或高度为 0 时，内存分配为 0，但缺失的边界检查允许写入指向该（未分配）区域的指针。此问题已在 FreeRDP 2.4.1 中修复。 认证| 复杂度| 攻击向量 ---|---|--- 无| 中| 网络 机密性| 完整性| 可用性 ---|---|--- 部分| 部分| ...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. In affected versions, a malicious server may trigger out-of-bound writes in a connected client. Connections that use GDI or SurfaceCommands to send graphics updates to the client may send...

NewStart CGSL MAIN 6.02 : freerdp Multiple Vulnerabilities (NS-SA-2022-0097)

The remote NewStart CGSL host, running version MAIN 6.02, has freerdp packages installed that are affected by multiple vulnerabilities: - 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 gatewa...

GLSA-202210-24 : FreeRDP: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202210-24 FreeRDP: Multiple Vulnerabilities - 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 fai...

FreeRDP < 2.4.1 Multiple Vulnerabilities

FreeRDP is prone to multiple vulnerabilities. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Rocky Linux 8 : freerdp (RLSA-2021:4622)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:4622 advisory. - 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 usi...

Important: freerdp

Issue Overview: A flaw was found in the FreeRDP client when it fails to validate input data when using gateway connections. This flaw could allow a malicious gateway to send a specially crafted input to a client leading to an out of bounds write in client memory. The highest threat from this flaw...

freerdp: improper region checks in all clients allow out of bound write to memory

A flaw was found in the FreeRDP client where it fails to validate input data when using connections with GDI or SurfaceCommands. This flaw could allow a malicious server sending graphics updates to a client to cause an out of bounds write in client memory using a specially crafted input. The...

CVE-2021-41160

A flaw was found in the FreeRDP client where it fails to validate input data when using connections with GDI or SurfaceCommands. This flaw could allow a malicious server sending graphics updates to a client to cause an out of bounds write in client memory using a specially crafted input. The...

PT-2021-7349 · Freerdp +9 · Freerdp +9

Name of the Vulnerable Software and Affected Versions: FreeRDP versions prior to 2.4.1 Description: The issue is related to out of bound writes in a connected client. A malicious server might trigger this by sending 0 width/height or out of bound rectangles to the client using GDI or...