CVE-2019-1038— Microsoft Browser Memory Corruption Vulnerability

Microsoft Browser Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, the attacker could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. An attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft browsers, and then convince a user to view the website. The attacker could also take advantage of compromised websites, or websites that accept or host user-provided content or advertisements, by adding specially crafted content that could exploit the vulnerability. In all cases, however, an attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically via an enticement in email or instant message, or by getting them to open an email attachment. The security update addresses the vulnerability by modifying how Microsoft browsers handle objects in memory.

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

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Microsoft Internet Explorer和Edge 缓冲区错误漏洞

Microsoft Edge和Microsoft Internet Explorer（IE）都是美国微软（Microsoft）公司的产品。Microsoft Edge是一款Windows 10之后版本系统附带的Web浏览器。Microsoft Internet Explorer是一款Windows操作系统附带的Web浏览器。 Microsoft Edge、IE 10和11中存在远程代码执行漏洞。攻击者可利用该漏洞在当前用户的上下中执行任意代码，造成内存损坏。

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