cnvd - cnvd-2019-16208

cnvd-2019-16208

Vulnerability from cnvd

Title: Microsoft Edge缓冲区溢出漏洞

Description:

Microsoft Edge是美国微软（Microsoft）公司的一款Windows 10之后版本系统附带的Web浏览器。

Microsoft Edge中Chakra脚本引擎处理内存对象的方法存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity: 高

Patch Name: Microsoft Edge缓冲区溢出漏洞的补丁

Patch Description:

Microsoft Edge是美国微软（Microsoft）公司的一款Windows 10之后版本系统附带的Web浏览器。

Microsoft Edge中Chakra脚本引擎处理内存对象的方法存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。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/zh-CN/security-guidance/advisory/CVE-2019-0923

Reference: https://www.securityfocus.com/bid/108248

Impacted products

Name
Microsoft Edge

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "108248"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-0923",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0923"
    }
  },
  "description": "Microsoft Edge\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3eWindows 10\u4e4b\u540e\u7248\u672c\u7cfb\u7edf\u9644\u5e26\u7684Web\u6d4f\u89c8\u5668\u3002\n\nMicrosoft Edge\u4e2dChakra\u811a\u672c\u5f15\u64ce\u5904\u7406\u5185\u5b58\u5bf9\u8c61\u7684\u65b9\u6cd5\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\u3002",
  "discovererName": "Zhiyi Zhang and zhunki from Codesafe Team of Legendsec, Suyoung Lee of Web Security \u0026 Privacy Lab at KAIST HyungSeok Han of SoftSec Lab at KAIST Sang Kil Cha of SoftSec Lab at KAIST Sooel Son of Web Security \u0026 Privacy Lab at KAIST.",
  "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/zh-CN/security-guidance/advisory/CVE-2019-0923",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-16208",
  "openTime": "2019-05-31",
  "patchDescription": "Microsoft Edge\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3eWindows 10\u4e4b\u540e\u7248\u672c\u7cfb\u7edf\u9644\u5e26\u7684Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMicrosoft Edge\u4e2dChakra\u811a\u672c\u5f15\u64ce\u5904\u7406\u5185\u5b58\u5bf9\u8c61\u7684\u65b9\u6cd5\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Edge"
  },
  "referenceLink": "https://www.securityfocus.com/bid/108248",
  "serverity": "\u9ad8",
  "submitTime": "2019-05-17",
  "title": "Microsoft Edge\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2019-0923 (GCVE-0-2019-0923)

Vulnerability from cvelistv5

Published

2019-05-16 18:17

Modified

2024-08-04 17:58

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 CVE ID is unique from CVE-2019-0912, CVE-2019-0913, CVE-2019-0914, CVE-2019-0915, CVE-2019-0916, CVE-2019-0917, CVE-2019-0922, CVE-2019-0924, CVE-2019-0925, CVE-2019-0927, CVE-2019-0933, CVE-2019-0937.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0923	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Microsoft

Microsoft Edge

Version: Windows Server 2016
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 10 Version 1803 for ARM64-based Systems
Version: Windows 10 Version 1809 for 32-bit Systems
Version: Windows 10 Version 1809 for x64-based Systems
Version: Windows 10 Version 1809 for ARM64-based Systems
Version: Windows Server 2019
Version: Windows 10 Version 1709 for ARM64-based Systems

Microsoft	Microsoft Edge on Windows 10 Version 1903 for 32-bit Systems	Version: unspecified
Microsoft	Microsoft Edge on Windows 10 Version 1903 for x64-based Systems	Version: unspecified
Microsoft	Microsoft Edge on Windows 10 Version 1903 for ARM64-based Systems	Version: unspecified

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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