Vulnerability-Lookup

CNVD-2018-11490

Vulnerability from cnvd - Published: 2018-06-14

Title

Google Chrome未初始化内存使用漏洞

Description

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。WebRTC是其中的一个支持浏览器进行实时语音对话或视频对话的组件。 Google Chrome 67.0.3396.62之前版本中的WebRTC存在安全漏洞，该漏洞源于程序使用了未初始化的内存。远程攻击者可借助特制的网站利用该漏洞执行任意代码或造成拒绝服务。

Severity

高

Patch Name

Google Chrome未初始化内存使用漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://www.google.com/chrome/

Reference

https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html

Impacted products

Name
Google Chrome <67.0.3396.62

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "104309"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6132"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002WebRTC\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301\u6d4f\u89c8\u5668\u8fdb\u884c\u5b9e\u65f6\u8bed\u97f3\u5bf9\u8bdd\u6216\u89c6\u9891\u5bf9\u8bdd\u7684\u7ec4\u4ef6\u3002\r\n\r\nGoogle Chrome 67.0.3396.62\u4e4b\u524d\u7248\u672c\u4e2d\u7684WebRTC\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4f7f\u7528\u4e86\u672a\u521d\u59cb\u5316\u7684\u5185\u5b58\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Ronald E. Crane",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.google.com/chrome/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11490",
  "openTime": "2018-06-14",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002WebRTC\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301\u6d4f\u89c8\u5668\u8fdb\u884c\u5b9e\u65f6\u8bed\u97f3\u5bf9\u8bdd\u6216\u89c6\u9891\u5bf9\u8bdd\u7684\u7ec4\u4ef6\u3002\r\n\r\nGoogle Chrome 67.0.3396.62\u4e4b\u524d\u7248\u672c\u4e2d\u7684WebRTC\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4f7f\u7528\u4e86\u672a\u521d\u59cb\u5316\u7684\u5185\u5b58\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\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": "Google Chrome\u672a\u521d\u59cb\u5316\u5185\u5b58\u4f7f\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c67.0.3396.62"
  },
  "referenceLink": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html",
  "serverity": "\u9ad8",
  "submitTime": "2018-06-05",
  "title": "Google Chrome\u672a\u521d\u59cb\u5316\u5185\u5b58\u4f7f\u7528\u6f0f\u6d1e"
}

CVE-2018-6132 (GCVE-0-2018-6132)

Vulnerability from cvelistv5 – Published: 2019-06-27 16:13 – Updated: 2024-08-05 05:54

Summary

Uninitialized data in WebRTC in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted video file.

Severity

No CVSS data available.

CWE

Uninitialized Use

Assigner

Chrome Google root

References

2 references

URL	Tags
https://chromereleases.googleblog.com/2018/05/sta…	x_refsource_MISC
https://crbug.com/839960	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Google	Chrome	Affected: unspecified , < 67.0.3396.62 (custom)

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:54:53.085Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://crbug.com/839960"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Chrome",
          "vendor": "Google",
          "versions": [
            {
              "lessThan": "67.0.3396.62",
              "status": "affected",
              "version": "unspecified",
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        }
      ],
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            {
              "description": "Uninitialized Use",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-06-27T16:13:42.000Z",
        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
      },
      "references": [
        {
          "tags": [
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          "url": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://crbug.com/839960"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "security@google.com",
          "ID": "CVE-2018-6132",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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                    {
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        "references": {
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              "name": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html",
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            },
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              "refsource": "MISC",
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  "cveMetadata": {
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    "dateUpdated": "2024-08-05T05:54:53.085Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2018-11490

CVE-2018-6132 (GCVE-0-2018-6132)

Tags

Sightings

Nomenclature

Related by attack behaviour