cnvd - cnvd-2019-24842

cnvd-2019-24842

Vulnerability from cnvd

Title: Microsoft Edge Chakra Scripting Engine远程内存破坏漏洞（CNVD-2019-24842）

Description:

Microsoft Edge是微软新的浏览器，从EdgeHTML内核迁移为Chromium内核，同时还会登陆到Windows 7/8/8.1和macOS平台。

Microsoft Edge Chakra Scripting Engine存在远程内存破坏漏洞，攻击者可以利用该漏洞在系统上执行任意代码，导致内存损坏系统拒绝服务。

Severity: 高

Patch Name: Microsoft Edge Chakra Scripting Engine远程内存破坏漏洞（CNVD-2019-24842）的补丁

Patch Description:

Microsoft Edge是微软新的浏览器，从EdgeHTML内核迁移为Chromium内核，同时还会登陆到Windows 7/8/8.1和macOS平台。

Microsoft Edge Chakra Scripting Engine存在远程内存破坏漏洞，攻击者可以利用该漏洞在系统上执行任意代码，导致内存损坏系统拒绝服务。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/en-us/security-guidance

Reference: https://www.securityfocus.com/bid/108663 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1024 https://www.microsoft.com/en-us/windows/microsoft-edge http://www.microsoft.com https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1024

Impacted products

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

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "108663"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1024"
    }
  },
  "description": "Microsoft Edge\u662f\u5fae\u8f6f\u65b0\u7684\u6d4f\u89c8\u5668\uff0c\u4eceEdgeHTML\u5185\u6838\u8fc1\u79fb\u4e3aChromium\u5185\u6838\uff0c\u540c\u65f6\u8fd8\u4f1a\u767b\u9646\u5230Windows 7/8/8.1\u548cmacOS\u5e73\u53f0\u3002\n\nMicrosoft Edge Chakra Scripting Engine\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5bfc\u81f4\u5185\u5b58\u635f\u574f\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Qixun Zhao",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/en-us/security-guidance",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-24842",
  "openTime": "2019-07-29",
  "patchDescription": "Microsoft Edge\u662f\u5fae\u8f6f\u65b0\u7684\u6d4f\u89c8\u5668\uff0c\u4eceEdgeHTML\u5185\u6838\u8fc1\u79fb\u4e3aChromium\u5185\u6838\uff0c\u540c\u65f6\u8fd8\u4f1a\u767b\u9646\u5230Windows 7/8/8.1\u548cmacOS\u5e73\u53f0\u3002\r\n\r\nMicrosoft Edge Chakra Scripting Engine\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5bfc\u81f4\u5185\u5b58\u635f\u574f\u7cfb\u7edf\u62d2\u7edd\u670d\u52a1\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 Scripting Engine\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2019-24842\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft ChakraCore 0",
      "Microsoft Edge  0"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/108663 \r\nhttp://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1024 https://www.microsoft.com/en-us/windows/microsoft-edge \r\nhttp://www.microsoft.com \r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1024",
  "serverity": "\u9ad8",
  "submitTime": "2019-06-13",
  "title": "Microsoft Edge Chakra Scripting Engine\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2019-24842\uff09"
}

CVE-2019-1024 (GCVE-0-2019-1024)

Vulnerability from cvelistv5

Published

2019-06-12 13:49

Modified

2025-05-20 17:50

Severity ?

4.2 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C

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 (HTML-based). The vulnerability could corrupt memory in such a way that an attacker could 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, an attacker who successfully exploited the vulnerability 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. In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft Edge (HTML-based) and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability. The security update addresses the vulnerability by modifying how the Chakra scripting engine handles objects in memory.

References

▼	URL	Tags
	https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-1024	vendor-advisory

Impacted products

Vendor

Product

Version

▼

Microsoft

ChakraCore

Version: 0 < publication

Microsoft

Microsoft Edge (EdgeHTML-based)

Version: 1.0..0 < publication

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T18:06:31.617Z",
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            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1024"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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        {
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          ],
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          ],
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              "cpeMatch": [
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      "metrics": [
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  "dataVersion": "5.1"
}

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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