cnvd - cnvd-2019-03922

cnvd-2019-03922

Vulnerability from cnvd

Title: Microsoft Windows内核信息泄露漏洞（CNVD-2019-03922）

Description:

Microsoft Windows 10等都是美国微软（Microsoft）公司发布的一系列操作系统。Windows kernel是其中的一个Windows系统内核。

Microsoft Windows内核中存在信息泄露漏洞，攻击者可利用该漏洞检索内核对象的内存地址。

Severity: 低

Patch Name: Microsoft Windows内核信息泄露漏洞（CNVD-2019-03922）的补丁

Patch Description:

Microsoft Windows 10等都是美国微软（Microsoft）公司发布的一系列操作系统。Windows kernel是其中的一个Windows系统内核。

Microsoft Windows内核中存在信息泄露漏洞，攻击者可利用该漏洞检索内核对象的内存地址。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8637

Reference: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8637

Impacted products

Name
['Microsoft Windows 10 1803', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 2019', 'Microsoft Windows 10 1809']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8637"
    }
  },
  "description": "Microsoft Windows 10\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Windows kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWindows\u7cfb\u7edf\u5185\u6838\u3002\n\nMicrosoft Windows\u5185\u6838\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22\u5185\u6838\u5bf9\u8c61\u7684\u5185\u5b58\u5730\u5740\u3002",
  "discovererName": "Alex Ionescu",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\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-2018-8637",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-03922",
  "openTime": "2019-03-13",
  "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\u3002Windows kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWindows\u7cfb\u7edf\u5185\u6838\u3002\r\n\r\nMicrosoft Windows\u5185\u6838\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22\u5185\u6838\u5bf9\u8c61\u7684\u5185\u5b58\u5730\u5740\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 Windows\u5185\u6838\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2019-03922\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 10 1803",
      "Microsoft Windows Server 1803",
      "Microsoft Windows Server 2019",
      "Microsoft Windows 10 1809"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8637",
  "serverity": "\u4f4e",
  "submitTime": "2018-12-12",
  "title": "Microsoft Windows\u5185\u6838\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2019-03922\uff09"
}

CVE-2018-8637 (GCVE-0-2018-8637)

Vulnerability from cvelistv5

Published

2018-12-12 00:00

Modified

2024-08-05 07:02

Severity ?

CWE

Information Disclosure

Summary

An information disclosure vulnerability exists in Windows kernel that could allow an attacker to retrieve information that could lead to a Kernel Address Space Layout Randomization (KASLR) bypass, aka "Win32k Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10, Windows Server 2019.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8637	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/106095	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows 10 Servers

Version: version 1803 (Server Core Installation)

	Microsoft	Windows 10	Version: Version 1803 for 32-bit Systems Version: Version 1803 for ARM64-based Systems Version: Version 1803 for x64-based Systems Version: Version 1809 for 32-bit Systems Version: Version 1809 for ARM64-based Systems Version: Version 1809 for x64-based Systems
	Microsoft	Windows Server 2019	Version: (Server Core installation)

Show details on NVD website

JSON

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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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