cnvd - cnvd-2018-18045

cnvd-2018-18045

Vulnerability from cnvd

Title: Microsoft Edge Chakra脚本引擎远程内存破坏漏洞

Description:

Microsoft Windows 10等都是美国微软（Microsoft）公司发布的一系列操作系统。Microsoft Windows 10是一套个人电脑使用的操作系统。Windows Server 2016是一套服务器操作系统。Edge是其中的一款Web浏览器。ChakraCore是使用在Edge中的一个开源的Chakra JavaScript脚本引擎的核心部分，也可作为单独的JavaScript引擎使用。

Microsoft Edge和ChakraCore中存在远程代码执行漏洞。远程攻击者可借助(1)特制的网站或(2)借助遭到入侵的网站以及接受或托管用户所提供的内容或广告的网站利用该漏洞在当前用户上下文中执行任意代码，破坏内存。

Severity: 高

Patch Name: Microsoft Edge Chakra脚本引擎远程内存破坏漏洞的补丁

Patch Description:

Microsoft Edge和ChakraCore中存在远程代码执行漏洞。远程攻击者可借助(1)特制的网站或(2)借助遭到入侵的网站以及接受或托管用户所提供的内容或广告的网站利用该漏洞在当前用户上下文中执行任意代码，破坏内存。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8266

Reference: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8266 https://www.securityfocus.com/bid/104977

Impacted products

Name
['Microsoft Edge 0', 'Microsoft ChakraCore 0']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "104977"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8266"
    }
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  "discovererName": "Bruno Keith",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8266",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-18045",
  "openTime": "2018-09-07",
  "patchDescription": "Microsoft Windows 10\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows 10\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Server 2016\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Edge\u662f\u5176\u4e2d\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002ChakraCore\u662f\u4f7f\u7528\u5728Edge\u4e2d\u7684\u4e00\u4e2a\u5f00\u6e90\u7684Chakra JavaScript\u811a\u672c\u5f15\u64ce\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u4e5f\u53ef\u4f5c\u4e3a\u5355\u72ec\u7684JavaScript\u5f15\u64ce\u4f7f\u7528\u3002\r\n\r\nMicrosoft Edge\u548cChakraCore\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9(1)\u7279\u5236\u7684\u7f51\u7ad9\u6216(2)\u501f\u52a9\u906d\u5230\u5165\u4fb5\u7684\u7f51\u7ad9\u4ee5\u53ca\u63a5\u53d7\u6216\u6258\u7ba1\u7528\u6237\u6240\u63d0\u4f9b\u7684\u5185\u5bb9\u6216\u5e7f\u544a\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u7834\u574f\u5185\u5b58\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Microsoft Edge Chakra\u811a\u672c\u5f15\u64ce\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Edge 0",
      "Microsoft ChakraCore 0"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8266\r\nhttps://www.securityfocus.com/bid/104977",
  "serverity": "\u9ad8",
  "submitTime": "2018-08-15",
  "title": "Microsoft Edge Chakra\u811a\u672c\u5f15\u64ce\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2018-8266 (GCVE-0-2018-8266)

Vulnerability from cvelistv5

Published

2018-08-15 17:00

Modified

2024-08-05 06:46

Severity ?

CWE

Remote Code Execution

Summary

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8380, CVE-2018-8381, CVE-2018-8384.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/104977	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1041457	vdb-entry, x_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8266	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

Microsoft

Microsoft Edge

Version: Windows 10 for 32-bit Systems
Version: Windows 10 for x64-based Systems
Version: Windows 10 Version 1607 for 32-bit Systems
Version: Windows 10 Version 1607 for x64-based Systems
Version: Windows 10 Version 1703 for 32-bit Systems
Version: Windows 10 Version 1703 for x64-based Systems
Version: Windows 10 Version 1709 for 32-bit Systems
Version: Windows 10 Version 1709 for x64-based Systems
Version: Windows 10 Version 1803 for 32-bit Systems
Version: Windows 10 Version 1803 for x64-based Systems
Version: Windows Server 2016

Microsoft

ChakraCore

Version: ChakraCore

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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