阅读： 5

北京时间6月10日，微软发布6月安全更新补丁，修复了130个安全问题，涉及Microsoft Windows、Internet Explorer、Microsoft Edge、Windows Defender、Microsoft Office、Visual Studio、Adobe Flash Player等广泛使用的产品，其中包括内存泄露和远程代码执行等高危漏洞类型。

本月微软月度更新修复的漏洞中，严重程度为关键（Critical）的漏洞共有12个，重要（Important）漏洞有118个。

这是微软有史以来在一个月内发布CVE数量最多的一次，其中Windows SMB 远程代码执行漏洞（CVE-2020-1301）与Windows SMBv3 客户端/服务器信息泄漏漏洞（CVE-2020-1206）的PoC已公开，请相关用户及时更新补丁进行防护，详细漏洞列表请参考附录。

参考链接：

https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/2020-Jun

重点漏洞简述

根据产品流行度和漏洞重要性筛选出此次更新中包含影响较大的漏洞，请相关用户重点进行关注：

  • CVE-2020-1206（PoC已公开）：Windows SMBv3 客户端/服务器信息泄漏漏洞

Microsoft Server Message Block 3.1.1 (SMBv3)协议在处理某些请求时存在信息泄露漏洞，未经身份验证的攻击者可通过向目标SMB服务器发送特殊设计的数据包，或配置一个恶意的 SMBv3 服务器并诱导用户连接。攻击者利用此漏洞可获取到敏感信息。

与SMBv3Ghost有关的内容可参考：https://mp.weixin.qq.com/s/q3dL6YI0K-cFLbNzySabHQ

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1206

  • CVE-2020-1301（PoC已公开）：Windows SMB 远程代码执行漏洞

Microsoft Server Message Block 1.0 (SMBv1) 服务器在处理某些请求时存在远程代码执行漏洞，经过身份验证的攻击者向目标 SMBv1 服务器发送特殊设计的数据包，成功利用此漏洞的攻击者可在目标系统上执行代码。

微软已在 2014 年弃用了 SMBv1 协议，在 Windows 10 中 默认禁用SMBv1 。检测与禁用 SMB协议请参考官方文档：https://docs.microsoft.com/en-us/windows-server/storage/file-server/troubleshoot/detect-enable-and-disable-smbv1-v2-v3

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1301

  • CVE-2020-1281：Windows OLE 远程代码执行漏洞

由于Microsoft Windows OLE 无法正确验证用户输入，攻击者可以诱使用户在网页或电子邮件中打开特殊设计的文件或程序，从而利用此漏洞来执行恶意代码。

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1281

  • CVE-2020-1300：Windows 远程执行代码漏洞

由于Microsoft Windows 无法正确处理 cabinet 文件，攻击者可诱使用户打开特殊设计的 cabinet 文件或诱骗用户安装伪装成打印机驱动程序的恶意 cabinet 文件，从而利用此漏洞执行任意代码。

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1300

  • CVE-2020-1181：Microsoft SharePoint Server 远程代码执行漏洞

由于SharePoint Server无法正确识别和筛选不安全的 ASP.NET Web 控件，经过身份验证的攻击者通过上传一个特别制作的页面到SharePoint服务器，可成功利用此漏洞在服务器上执行任意代码。

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1181

  • CVE-2020-1225/1226：Microsoft Excel 远程代码执行漏洞

由于Microsoft Excel无法正确处理内存中的对象，导致存在远程代码执行漏洞。攻击者通过诱使用户使用受影响版本的Microsoft Excel打开经过特殊设计的文件进行利用。成功利用此漏洞的攻击者可以获得与当前用户相同的系统控制权限。

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1225

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1226

  • CVE-2020-1248：GDI 远程代码执行漏洞

Windows 图形设备接口 (GDI) 在处理内存中对象的方式中存在远程代码执行漏洞。攻击者可以利用该漏洞精心制作一个恶意网站或恶意文件，并通过钓鱼邮件等方式诱导用户点击链接或打开附件。成功利用此漏洞的攻击者可能会控制受影响的系统。

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1248

  • CVE-2020-1299：LNK 远程代码执行漏洞

Windows 在处理 .LNK 文件时存在一个远程代码执行漏洞，攻击者可能会向用户显示包含恶意 .LNK 文件和关联的恶意二进制文件的可移除驱动器或远程共享，成功利用此漏洞的攻击者可获得与本地用户相同的系统权限。

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1299

  • ADV200010| CVE-2020-9633: Adobe Flash Player 任意代码执行漏洞

此安全更新修复了 Adobe 安全公告 APSB20-30 中描述的漏洞（CVE-2020-9633），此漏洞影响Windows、MacOS、Linux和ChromeOS，成功利用该漏洞可在当前用户的环境中执行任意代码。

官方通告链接：

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV200010

https://helpx.adobe.com/cn/security/products/flash-player/apsb20-30.html

影响范围

以下为重点关注漏洞的受影响产品版本，其他漏洞影响产品范围请参阅官方通告链接。

漏洞编号受影响产品版本
CVE-2020-1206Windows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1909 for 32-bit SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows 10 Version 1909 for x64-based SystemsWindows 10 Version 2004 for 32-bit SystemsWindows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 2004 for x64-based SystemsWindows Server, version 1903 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows Server, version 2004 (Server Core installation)
CVE-2020-1301CVE-2020-1281CVE-2020-1300Windows 10 for 32-bit SystemsWindows 10 for x64-based SystemsWindows 10 Version 1607 for 32-bit SystemsWindows 10 Version 1607 for x64-based SystemsWindows 10 Version 1709 for 32-bit SystemsWindows 10 Version 1709 for ARM64-based SystemsWindows 10 Version 1709 for x64-based SystemsWindows 10 Version 1803 for 32-bit SystemsWindows 10 Version 1803 for ARM64-based SystemsWindows 10 Version 1803 for x64-based SystemsWindows 10 Version 1809 for 32-bit SystemsWindows 10 Version 1809 for ARM64-based SystemsWindows 10 Version 1809 for x64-based SystemsWindows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1909 for 32-bit SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows 10 Version 1909 for x64-based SystemsWindows 10 Version 2004 for 32-bit SystemsWindows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 2004 for x64-based SystemsWindows 7 for 32-bit Systems Service Pack 1Windows 7 for x64-based Systems Service Pack 1Windows 8.1 for 32-bit systemsWindows 8.1 for x64-based systemsWindows RT 8.1Windows Server 2008 for 32-bit Systems Service Pack 2Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)Windows Server 2008 for Itanium-Based Systems Service Pack 2Windows Server 2008 for x64-based Systems Service Pack 2Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1Windows Server 2008 R2 for x64-based Systems Service Pack 1Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Windows Server 2012Windows Server 2012 (Server Core installation)Windows Server 2012 R2Windows Server 2012 R2 (Server Core installation)Windows Server 2016Windows Server 2016  (Server Core installation)Windows Server 2019Windows Server 2019  (Server Core installation)Windows Server, version 1803  (Server Core Installation)Windows Server, version 1903 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows Server, version 2004 (Server Core installation)
CVE-2020-1181Microsoft SharePoint Enterprise Server 2016Microsoft SharePoint Foundation 2010 Service Pack 2Microsoft SharePoint Foundation 2013 Service Pack 1Microsoft SharePoint Server 2019
CVE-2020-1225CVE-2020-1226Microsoft 365 Apps for Enterprise for 32-bit SystemsMicrosoft 365 Apps for Enterprise for 64-bit SystemsMicrosoft Excel 2010 Service Pack 2 (32-bit editions)Microsoft Excel 2010 Service Pack 2 (64-bit editions)Microsoft Excel 2013 RT Service Pack 1Microsoft Excel 2013 Service Pack 1 (32-bit editions)Microsoft Excel 2013 Service Pack 1 (64-bit editions)Microsoft Excel 2016 (32-bit edition)Microsoft Excel 2016 (64-bit edition)Microsoft Office 2016 for MacMicrosoft Office 2019 for 32-bit editionsMicrosoft Office 2019 for 64-bit editionsMicrosoft Office 2019 for Mac
CVE-2020-1248Windows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1909 for 32-bit SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows 10 Version 1909 for x64-based SystemsWindows 10 Version 2004 for 32-bit SystemsWindows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 2004 for x64-based SystemsWindows Server, version 1903 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows Server, version 2004 (Server Core installation)
CVE-2020-1299Windows 10 for 32-bit SystemsWindows 10 for x64-based SystemsWindows 10 Version 1607 for 32-bit SystemsWindows 10 Version 1607 for x64-based SystemsWindows 10 Version 1709 for 32-bit SystemsWindows 10 Version 1709 for ARM64-based SystemsWindows 10 Version 1709 for x64-based SystemsWindows 10 Version 1803 for 32-bit SystemsWindows 10 Version 1803 for ARM64-based SystemsWindows 10 Version 1803 for x64-based SystemsWindows 10 Version 1809 for 32-bit SystemsWindows 10 Version 1809 for ARM64-based SystemsWindows 10 Version 1809 for x64-based SystemsWindows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1909 for 32-bit SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows 10 Version 1909 for x64-based SystemsWindows 10 Version 2004 for 32-bit SystemsWindows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 2004 for x64-based SystemsWindows 7 for 32-bit Systems Service Pack 1Windows 7 for x64-based Systems Service Pack 1Windows 8.1 for 32-bit systemsWindows 8.1 for x64-based systemsWindows RT 8.1Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1Windows Server 2008 R2 for x64-based Systems Service Pack 1Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Windows Server 2012Windows Server 2012 (Server Core installation)Windows Server 2012 R2Windows Server 2012 R2 (Server Core installation)Windows Server 2016Windows Server 2016  (Server Core installation)Windows Server 2019Windows Server 2019  (Server Core installation)Windows Server, version 1803  (Server Core Installation)Windows Server, version 1903 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows Server, version 2004 (Server Core installation)
ADV200010 |CVE-2020-9633Windows 10 Version 1803 for 32-bit SystemsWindows 10 Version 1803 for x64-based SystemsWindows 10 Version 1803 for ARM64-based SystemsWindows 10 Version 1809 for 32-bit SystemsWindows 10 Version 1809 for x64-based SystemsWindows 10 Version 1809 for ARM64-based SystemsWindows Server 2019Windows 10 Version 1909 for 32-bit SystemsWindows 10 Version 1909 for x64-based SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows 10 Version 1709 for 32-bit SystemsWindows 10 Version 1709 for x64-based SystemsWindows 10 Version 1709 for ARM64-based SystemsWindows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 for 32-bit SystemsWindows 10 for x64-based SystemsWindows 10 Version 1607 for 32-bit SystemsWindows 10 Version 1607 for x64-based SystemsWindows Server 2016Windows 8.1 for 32-bit systemsWindows 8.1 for x64-based systemsWindows RT 8.1Windows Server 2012Windows Server 2012 R2Windows 10 Version 2004 for x64-based SystemsWindows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 2004 for 32-bit Systems

漏洞防护

补丁更新

目前微软官方已针对受支持的产品版本发布了修复以上漏洞的安全补丁，强烈建议受影响用户尽快安装补丁进行防护，官方下载链接：

https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/2020-Jun

注：由于网络问题、计算机环境问题等原因，Windows Update的补丁更新可能出现失败。用户在安装补丁后，应及时检查补丁是否成功更新。

右键点击Windows图标，选择“设置(N)”，选择“更新和安全”-“Windows更新”，查看该页面上的提示信息，也可点击“查看更新历史记录”查看历史更新情况。

针对未成功安装的更新，可点击更新名称跳转到微软官方下载页面，建议用户点击该页面上的链接，转到“Microsoft更新目录”网站下载独立程序包并安装。