CVE-2019-1163— Windows File Signature Security Feature Bypass Vulnerability

Windows File Signature Security Feature Bypass Vulnerability

A security feature bypass exists when Windows incorrectly validates CAB file signatures. An attacker who successfully exploited this vulnerability could inject code into a CAB file without invalidating the file's signature. To exploit the vulnerability, an attacker could modify a signed CAB file and inject malicious code. The attacker could then convince a target user to execute the file. The update addresses the vulnerability by correcting how Windows validates file signatures.

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

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Microsoft Windows和Windows Server 安全特征问题漏洞

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。 Microsoft Windows中存在安全漏洞，该漏洞源于程序没有正确验证CAB文件签名。攻击者可利用该漏洞向CAB文件注入代码并保持文件签名有效。以下产品及版本受到影响：Microsoft Windows 10，Windows 10版本16

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