cnvd - cnvd-2020-32891

cnvd-2020-32891

Vulnerability from cnvd

Title: Digia Qt资源管理错误漏洞（CNVD-2020-32891）

Description:

Digia Digia Qt是芬兰Digia公司的一套跨平台的C++应用程序开发框架。该框架可用于开发GUI程序。

Digia Qt 5.14.2之前版本中的setMarkdown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。

Severity: 高

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：

https://www.qt.io/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-12267

Impacted products

Name
Digia Qt <5.14.2

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12267"
    }
  },
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  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\n\r\nhttps://www.qt.io/",
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  "number": "CNVD-2020-32891",
  "openTime": "2020-06-13",
  "products": {
    "product": "Digia Qt \u003c5.14.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12267",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-27",
  "title": "Digia Qt\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-32891\uff09"
}

CVE-2020-12267 (GCVE-0-2020-12267)

Vulnerability from cvelistv5

Published

2020-04-27 01:31

Modified

2024-08-04 11:48

Severity ?

CWE

Summary

setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.

References

▼	URL	Tags
	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20450	x_refsource_MISC
	https://codereview.qt-project.org/c/qt/qtbase/+/291706	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202007-38	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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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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