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CVE-2018-8243

Quick assessment

Affected
Microsoft ChakraCore
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft ChakraCore是美国微软（Microsoft）公司的一个Edge（Web浏览器）所使用的JavaScript引擎的核心部分。 Microsoft ChakraCore中存在远程代码执行漏洞。远程攻击者可借助该漏洞在当前用户的上下文中执行任意代码，损坏内存。

AI Predicted 9.8 Difficulty: Easy EPSS 12.23% · P96
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I. Basic Information for CVE-2018-8243

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore. This CVE ID is unique from CVE-2018-8267.
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 ChakraCore 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft ChakraCore是美国微软（Microsoft）公司的一个Edge（Web浏览器）所使用的JavaScript引擎的核心部分。 Microsoft ChakraCore中存在远程代码执行漏洞。远程攻击者可借助该漏洞在当前用户的上下文中执行任意代码，损坏内存。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft ChakraCore ChakraCore -

II. Public POCs for CVE-2018-8243

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III. Intelligence Information for CVE-2018-8243

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Vendor Advisories for CVE-2018-8243 (2)

Same Patch Batch · Microsoft · 2018-06-14 · 49 CVEs total

CVE-2018-8233 Microsoft Win32k组件权限许可和访问控制问题漏洞
CVE-2018-8236 Microsoft Edge 缓冲区错误漏洞
CVE-2018-8244 Microsoft Outlook 权限许可和访问控制漏洞
CVE-2018-8249 Microsoft Internet Explorer 缓冲区错误漏洞
CVE-2018-8251 Microsoft Media Foundation 缓冲区错误漏洞
CVE-2018-8252 Microsoft SharePoint Server 权限许可和访问控制漏洞
CVE-2018-8254 Microsoft SharePoint Server 权限许可和访问控制漏洞
CVE-2018-8267 Microsoft Internet Explorer 缓冲区错误漏洞
CVE-2018-8248 Microsoft Excel 安全漏洞
CVE-2018-8234 Microsoft Edge 信息泄露漏洞
CVE-2018-8235 Microsoft Edge 访问控制错误漏洞
CVE-2018-8231 Microsoft HTTP Protocol Stack 安全漏洞
CVE-2018-8229 Microsoft Edge和ChakraCore 缓冲区错误漏洞
CVE-2018-8227 Microsoft Edge和ChakraCore 缓冲区错误漏洞
CVE-2018-8226 Microsoft HTTP 2.0 protocol stack 安全漏洞
CVE-2018-8225 Microsoft Windows DNSAPI 安全漏洞
CVE-2018-8224 Microsoft Windows kernel 权限许可和访问控制问题漏洞
CVE-2018-8221 Microsoft Device Guard 安全漏洞
CVE-2018-8219 Microsoft Windows 权限许可和访问控制问题漏洞
CVE-2018-8218 Microsoft Hyper-V 安全漏洞

Showing top 20 of 49 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ChakraCore
Same vendor: Microsoft

V. Comments for CVE-2018-8243

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