Vulnerability-Lookup

CNVD-2018-11921

Vulnerability from cnvd - Published: 2018-06-22

Title

Microsoft Edge信息泄露漏洞（CNVD-2018-11921）

Description

Microsoft Edge是微软在其最新操作系统Windows 10中的内置浏览器。 Microsoft Edge存在信息泄露漏洞。该漏洞源于Edge未能正确处理内存中的对象。攻击者可利用该漏洞获取信息，从而可进一步危害用户的系统。

Severity

中

Patch Name

Microsoft Edge信息泄露漏洞（CNVD-2018-11921）的补丁

Patch Description

Microsoft Edge是微软在其最新操作系统Windows 10中的内置浏览器。 Microsoft Edge存在信息泄露漏洞。该漏洞源于Edge未能正确处理内存中的对象。攻击者可利用该漏洞获取信息，从而可进一步危害用户的系统。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-2018-8234

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8234

Impacted products

Name
Microsoft Edge 无

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "104340"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8234"
    }
  },
  "description": "Microsoft Edge\u662f\u5fae\u8f6f\u5728\u5176\u6700\u65b0\u64cd\u4f5c\u7cfb\u7edfWindows 10\u4e2d\u7684\u5185\u7f6e\u6d4f\u89c8\u5668\u3002 \r\n\r\nMicrosoft Edge\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eEdge\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\uff0c\u4ece\u800c\u53ef\u8fdb\u4e00\u6b65\u5371\u5bb3\u7528\u6237\u7684\u7cfb\u7edf\u3002",
  "discovererName": "Zhenhuan Li(@zenhumany) of Tencent Zhanlu Lab",
  "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-2018-8234",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11921",
  "openTime": "2018-06-22",
  "patchDescription": "Microsoft Edge\u662f\u5fae\u8f6f\u5728\u5176\u6700\u65b0\u64cd\u4f5c\u7cfb\u7edfWindows 10\u4e2d\u7684\u5185\u7f6e\u6d4f\u89c8\u5668\u3002 \r\n\r\nMicrosoft Edge\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eEdge\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\uff0c\u4ece\u800c\u53ef\u8fdb\u4e00\u6b65\u5371\u5bb3\u7528\u6237\u7684\u7cfb\u7edf\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-11921\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Edge \u65e0"
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8234",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-13",
  "title": "Microsoft Edge\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-11921\uff09"
}

CVE-2018-8234 (GCVE-0-2018-8234)

Vulnerability from cvelistv5 – Published: 2018-06-14 12:00 – Updated: 2024-08-05 06:46

Summary

An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information Disclosure Vulnerability." This affects Microsoft Edge. This CVE ID is unique from CVE-2018-0871.

Severity

No CVSS data available.

CWE

Information Disclosure

Assigner

microsoft mitre root

References

3 references

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/104340	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1041097	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
Microsoft	Microsoft Edge	Affected: Windows 10 for 32-bit Systems Affected: Windows 10 for x64-based Systems Affected: Windows 10 Version 1607 for 32-bit Systems Affected: Windows 10 Version 1607 for x64-based Systems Affected: Windows 10 Version 1703 for 32-bit Systems Affected: Windows 10 Version 1703 for x64-based Systems Affected: Windows 10 Version 1709 for 32-bit Systems Affected: Windows 10 Version 1709 for x64-based Systems Affected: Windows 10 Version 1803 for 32-bit Systems Affected: Windows 10 Version 1803 for x64-based Systems Affected: Windows Server 2016

Date Public

2018-06-14 00:00

Show details on NVD website

JSON

To clipboard

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        "title": "CVE Program Container"
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                          },
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CNVD-2018-11921

CVE-2018-8234 (GCVE-0-2018-8234)

Tags

Sightings

Nomenclature

Related by attack behaviour