cnvd - cnvd-2019-01586

cnvd-2019-01586

Vulnerability from cnvd

Title: Google Chrome MediaRecorder内存错误引用漏洞

Description:

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。MediaRecorder是其中的一个媒体记录组件。

Google Chrome 71.0.3578.80之前版本中的MediaRecorder存在内存错误引用漏洞。远程攻击者可借助特制的HTML页面利用该漏洞造成堆损坏。

Severity: 中

Patch Name: Google Chrome MediaRecorder内存错误引用漏洞的补丁

Patch Description:

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。MediaRecorder是其中的一个媒体记录组件。

Google Chrome 71.0.3578.80之前版本中的MediaRecorder存在内存错误引用漏洞。远程攻击者可借助特制的HTML页面利用该漏洞造成堆损坏。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://chromereleases.googleblog.com/

Reference: https://chromereleases.googleblog.com/ https://www.securityfocus.com/bid/106084

Impacted products

Name
Google Chrome <71.0.3578.80

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": [
      {
        "cveNumber": "CVE-2018-18340",
        "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18340"
      },
      {
        "cveNumber": "106084"
      }
    ]
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002MediaRecorder\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5a92\u4f53\u8bb0\u5f55\u7ec4\u4ef6\u3002\n\nGoogle Chrome 71.0.3578.80\u4e4b\u524d\u7248\u672c\u4e2d\u7684MediaRecorder\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5806\u635f\u574f\u3002",
  "discovererName": "Guang Gong of Alpha Team, Qihoo 360 via Tianfu Cup, Anonymous, Huyna at Viettel Cyber Security, cloudfuzzer, Zhe Jin,Luyao Liu from Chengdu Security Response Center of Qihoo 360 Technology, Tran Tien Hung (@hungtt28) of Viettel Cyber Security, Jann Horn of",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://chromereleases.googleblog.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-01586",
  "openTime": "2019-01-14",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002MediaRecorder\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5a92\u4f53\u8bb0\u5f55\u7ec4\u4ef6\u3002\r\n\r\nGoogle Chrome 71.0.3578.80\u4e4b\u524d\u7248\u672c\u4e2d\u7684MediaRecorder\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5806\u635f\u574f\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 MediaRecorder\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c71.0.3578.80"
  },
  "referenceLink": "https://chromereleases.googleblog.com/\r\nhttps://www.securityfocus.com/bid/106084",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-06",
  "title": "Google Chrome MediaRecorder\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2018-18340 (GCVE-0-2018-18340)

Vulnerability from cvelistv5

Published

2018-12-11 15:00

Modified

2024-08-05 11:08

Severity ?

CWE

Use after free

Summary

Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

▼	URL	Tags
	https://crbug.com/896736	x_refsource_MISC
	https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:3803	vendor-advisory, x_refsource_REDHAT
	https://www.debian.org/security/2018/dsa-4352	vendor-advisory, x_refsource_DEBIAN
	http://www.securityfocus.com/bid/106084	vdb-entry, x_refsource_BID
	https://security.gentoo.org/glsa/201908-18	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	Google	Chrome	Version: unspecified < 71.0.3578.80

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:08:21.482Z",
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            ],
            "url": "https://crbug.com/896736"
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              "x_transferred"
            ],
            "url": "https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html"
          },
          {
            "name": "RHSA-2018:3803",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
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            "url": "https://access.redhat.com/errata/RHSA-2018:3803"
          },
          {
            "name": "DSA-4352",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4352"
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201908-18"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "Chrome",
          "vendor": "Google",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
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      "providerMetadata": {
        "dateUpdated": "2019-08-17T20:06:09",
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          "url": "https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html"
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        {
          "name": "RHSA-2018:3803",
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            },
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "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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