cnvd - cnvd-2020-25864

cnvd-2020-25864

Vulnerability from cnvd

Title: Digia Qt不受控资源消耗漏洞

Description:

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 5.11.3之前版本中的QTgaFile存在安全漏洞。攻击者可利用该漏洞造成CPU耗尽。

Severity: 中

Patch Name: Digia Qt不受控资源消耗漏洞的补丁

Patch Description:

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 5.11.3之前版本中的QTgaFile存在安全漏洞。攻击者可利用该漏洞造成CPU耗尽。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://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-19871

Impacted products

Name
Digia Qt <5.11.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-19871"
    }
  },
  "description": "Digia Qt\u662f\u82ac\u5170Digia\u516c\u53f8\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684C++\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\u3002\u8be5\u6846\u67b6\u53ef\u7528\u4e8e\u5f00\u53d1GUI\u7a0b\u5e8f\u3002\n\nDigia Qt 5.11.3\u4e4b\u524d\u7248\u672c\u4e2d\u7684QTgaFile\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210CPU\u8017\u5c3d\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-25864",
  "openTime": "2020-04-30",
  "patchDescription": "Digia Qt\u662f\u82ac\u5170Digia\u516c\u53f8\u7684\u4e00\u5957\u8de8\u5e73\u53f0\u7684C++\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\u3002\u8be5\u6846\u67b6\u53ef\u7528\u4e8e\u5f00\u53d1GUI\u7a0b\u5e8f\u3002\r\n\r\nDigia Qt 5.11.3\u4e4b\u524d\u7248\u672c\u4e2d\u7684QTgaFile\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210CPU\u8017\u5c3d\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": "Digia Qt\u4e0d\u53d7\u63a7\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Digia Qt \u003c5.11.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-19871",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-27",
  "title": "Digia Qt\u4e0d\u53d7\u63a7\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e"
}

CVE-2018-19871 (GCVE-0-2018-19871)

Vulnerability from cvelistv5

Published

2018-12-26 20:00

Modified

2024-08-05 11:44

Severity ?

CWE

Summary

An issue was discovered in Qt before 5.11.3. There is QTgaFile Uncontrolled Resource Consumption.

References

▼	URL	Tags
	https://codereview.qt-project.org/#/c/237761/	x_refsource_CONFIRM
	https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00002.html	vendor-advisory, x_refsource_SUSE
	https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html	mailing-list, x_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2019:2135	vendor-advisory, x_refsource_REDHAT
	https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html	mailing-list, x_refsource_MLIST

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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