Vulnerability-Lookup

CNVD-2019-44527

Vulnerability from cnvd - Published: 2019-12-09

Title

Google Chrome Blink资源管理错误漏洞（CNVD-2019-44527）

Description

Google Chrome是美国谷歌（Google）公司的一款Web浏览器。Blink是美国谷歌（Google）公司和挪威欧朋（OperaSoftware）公司共同开发的一套浏览器排版引擎（渲染引擎）。 Google Chrome中的Blink m12之前版本的‘WebCore::CSSSelector’函数存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。目前没有详细漏洞细节提供。

Severity

中

Patch Name

Google Chrome Blink资源管理错误漏洞（CNVD-2019-44527）的补丁

Patch Description

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://bugs.chromium.org/p/chromium/issues/detail?id=81351

Reference

https://bugs.chromium.org/p/chromium/issues/detail?id=81351

Impacted products

Name
Google Google Chrome Blink <m12

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2011-2335",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2011-2335"
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  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002Blink\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u632a\u5a01\u6b27\u670b\uff08OperaSoftware\uff09\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\uff08\u6e32\u67d3\u5f15\u64ce\uff09\u3002\n\nGoogle Chrome\u4e2d\u7684Blink m12\u4e4b\u524d\u7248\u672c\u7684\u2018WebCore::CSSSelector\u2019\u51fd\u6570\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5bf9\u7cfb\u7edf\u8d44\u6e90\uff08\u5982\u5185\u5b58\u3001\u78c1\u76d8\u7a7a\u95f4\u3001\u6587\u4ef6\u7b49\uff09\u7684\u7ba1\u7406\u4e0d\u5f53\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-44527",
  "openTime": "2019-12-09",
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  "patchName": "Google Chrome Blink\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2019-44527\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Google Chrome Blink \u003cm12"
  },
  "referenceLink": "https://bugs.chromium.org/p/chromium/issues/detail?id=81351",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-06",
  "title": "Google Chrome Blink\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2019-44527\uff09"
}

CVE-2011-2335 (GCVE-0-2011-2335)

Vulnerability from cvelistv5 – Published: 2019-11-12 19:51 – Updated: 2024-08-06 23:00

Summary

A double-free vulnerability exists in WebKit in Google Chrome before Blink M12 in the WebCore::CSSSelector function.

Severity

No CVSS data available.

CWE

double free

Assigner

Chrome

References

2 references

URL	Tags
https://bugs.chromium.org/p/chromium/issues/detai…	x_refsource_MISC
https://trac.webkit.org/changeset/80155/webkit	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Google	Chrome	Affected: before Blink M12

Date Public

2011-03-02 00:00

Show details on NVD website

JSON

To clipboard

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            ],
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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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.

Action not permitted

CNVD-2019-44527

CVE-2011-2335 (GCVE-0-2011-2335)

Tags

Sightings

Nomenclature