CVE-2023-50227— Corel Parallels Desktop 安全漏洞

Parallels Desktop virtio-gpu Out-Of-Bounds Write Remote Code Execution Vulnerability

Parallels Desktop virtio-gpu Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Parallels Desktop. User interaction is required to exploit this vulnerability in that the target in a guest system must visit a malicious page or open a malicious file. The specific flaw exists within the virtio-gpu virtual device. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the hypervisor. . Was ZDI-CAN-21260.

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跨界内存写

Corel Parallels Desktop 安全漏洞

Corel Parallels Desktop是加拿大科亿尔数码科技（Corel）公司的一套适用于macOS平台的虚拟机软件。 Corel Parallels Desktop 存在安全漏洞，该漏洞源于 virtio-gpu 虚拟设备中存在特定缺陷，缺乏对用户提供的数据进行正确验证，攻击者利用该漏洞可以在虚拟机管理程序上下文中执行代码。

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