CVE-2020-1529— Microsoft Windows Graphics Device Interface 缓冲区错误漏洞

Windows GDI Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. The update addresses the vulnerability by correcting how GDI handles objects in memory and by preventing instances of unintended user-mode privilege elevation.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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Microsoft Windows Graphics Device Interface 缓冲区错误漏洞

Microsoft Windows和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Graphics Device Interface（GDI）是其中的一个图形设备接口。 Microsoft Windows GDI中处理内存对象的方式存在提权漏洞。攻击者可借助特制应用程序利用该漏洞在内核模式中运行任意代码。以下产

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