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CVE-2017-8641

Quick assessment

Affected
Microsoft Corporation Microsoft Scripting Engine
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Windows是美国微软(Microsoft)公司发布的一系列操作系统。Microsoft Edge和Internet Explorer(IE)都是Windows系统附带的Web浏览器。前者是最新操作系统Windows 10附带的默认浏览器,后者是Windows 10之前操作系统附带的默认浏览器。JavaScript engine是其中的一个JavaScript引擎组件。 Microsoft Windows中的IE 9版本至10版本和Edge的JavaScript引擎存在存在远程代码执

AI Predicted 7.8 Difficulty: Moderate EPSS 71.61% · P99

Public Exploits 1

ExploitDB · 1 EDB-42465 [dos]
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I. Basic Information for CVE-2017-8641

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Microsoft browsers in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allow an attacker to execute arbitrary code in the context of the current user due to the way that Microsoft browser JavaScript engines render when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8634, CVE-2017-8635, CVE-2017-8636, CVE-2017-8638, CVE-2017-8639, CVE-2017-8640, CVE-2017-8645, CVE-2017-8646, CVE-2017-8647, CVE-2017-8655, CVE-2017-8656, CVE-2017-8657, CVE-2017-8670, CVE-2017-8671, CVE-2017-8672, and CVE-2017-8674.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Edge和Internet Explorer JavaScript引擎安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows是美国微软(Microsoft)公司发布的一系列操作系统。Microsoft Edge和Internet Explorer(IE)都是Windows系统附带的Web浏览器。前者是最新操作系统Windows 10附带的默认浏览器,后者是Windows 10之前操作系统附带的默认浏览器。JavaScript engine是其中的一个JavaScript引擎组件。 Microsoft Windows中的IE 9版本至10版本和Edge的JavaScript引擎存在存在远程代码执
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft Corporation Microsoft Scripting Engine Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016. -

II. Public POCs for CVE-2017-8641

# POC Description Source Link Shenlong Link
1 There is a classic heap overflow when eval a string which large enough in Chakra! This issue can be reproduced steadly in uptodate Edge in Win10 WIP. An exception will occur immediatly when opening POC.html in Edge. https://github.com/homjxi0e/CVE-2017-8641_chakra_Js_GlobalObject POC Details
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III. Intelligence Information for CVE-2017-8641

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Vendor Advisories for CVE-2017-8641 (2)

Exploits & Public PoCs for CVE-2017-8641 (1)

Same Patch Batch · Microsoft Corporation · 2017-08-08 · 47 CVEs total

CVE-2017-8657 Microsoft Windows Edge JavaScript引擎安全漏洞
CVE-2017-8662 Microsoft Windows 10 Edge 信息泄露漏洞
CVE-2017-8666 Microsoft Windows win32 信息泄露漏洞
CVE-2017-8670 Microsoft Windows Edge JavaScript引擎安全漏洞
CVE-2017-8672 Microsoft Windows Edge JavaScript引擎安全漏洞
CVE-2017-8673 Microsoft Windows 10 安全漏洞
CVE-2017-8674 Microsoft Windows 10 Edge JavaScript引擎安全漏洞
CVE-2017-8691 Microsoft Windows 安全漏洞
CVE-2017-8669 Microsoft Windows Internet Explorer和Edge 安全漏洞
CVE-2017-8659 Microsoft Windows 10 Edge 信息泄露漏洞
CVE-2017-8661 Microsoft Windows Edge 安全漏洞
CVE-2017-8656 Microsoft Windows Edge JavaScript引擎安全漏洞
CVE-2017-8655 Microsoft Windows Edge JavaScript引擎安全漏洞
CVE-2017-8654 Microsoft SharePoint Server 跨站脚本漏洞
CVE-2017-8653 Microsoft Windows Internet Explorer和Edge 安全漏洞
CVE-2017-8652 Microsoft Windows Edge 信息泄露漏洞
CVE-2017-8651 Microsoft Windows Server 2008和2012 Internet Explorer 安全漏洞
CVE-2017-8650 Microsoft Windows 10 Edge 安全漏洞
CVE-2017-8647 Microsoft Windows 10 Edge JavaScript引擎安全漏洞
CVE-2017-8646 Microsoft Windows Edge JavaScript引擎安全漏洞

Showing top 20 of 47 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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