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CNVD-2022-18530

Vulnerability from cnvd - Published: 2022-03-11
VLAI
Title
Qt路径遍历漏洞
Description
Qt是挪威Qt公司的一个跨平台的C++应用程序开发框架。广泛用于开发GUI程序,这种情况下又被称为部件工具箱。也可用于开发非GUI程序,例如控制台工具和服务器。 Qt 5.15.8之前版本和6.X到6.2.3版本存在安全漏洞,该漏洞源于软件缺少对于目录的限制,可以从一个意想不到的工作目录加载系统库文件。目前没有详细的漏洞细节提供。
Severity
Patch Name
Qt路径遍历漏洞的补丁
Patch Description
Qt是挪威Qt公司的一个跨平台的C++应用程序开发框架。广泛用于开发GUI程序,这种情况下又被称为部件工具箱。也可用于开发非GUI程序,例如控制台工具和服务器。 Qt 5.15.8之前版本和6.X到6.2.3版本存在安全漏洞,该漏洞源于软件缺少对于目录的限制,可以从一个意想不到的工作目录加载系统库文件。目前没有详细的漏洞细节提供。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

厂商已发布了漏洞修复程序,请及时关注更新: https://codereview.qt-project.org/c/qt/qtbase/+/396689

Reference
https://nvd.nist.gov/vuln/detail/CVE-2022-25634
Impacted products
Name
['Qt Qt <=5.15.8', 'Qt Qt >=6.0.0,<=6.2.3']
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-25634",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-25634"
    }
  },
  "description": "Qt\u662f\u632a\u5a01Qt\u516c\u53f8\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684C++\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\u3002\u5e7f\u6cdb\u7528\u4e8e\u5f00\u53d1GUI\u7a0b\u5e8f\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0b\u53c8\u88ab\u79f0\u4e3a\u90e8\u4ef6\u5de5\u5177\u7bb1\u3002\u4e5f\u53ef\u7528\u4e8e\u5f00\u53d1\u975eGUI\u7a0b\u5e8f\uff0c\u4f8b\u5982\u63a7\u5236\u53f0\u5de5\u5177\u548c\u670d\u52a1\u5668\u3002\n\nQt 5.15.8\u4e4b\u524d\u7248\u672c\u548c6.X\u52306.2.3\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u7f3a\u5c11\u5bf9\u4e8e\u76ee\u5f55\u7684\u9650\u5236\uff0c\u53ef\u4ee5\u4ece\u4e00\u4e2a\u610f\u60f3\u4e0d\u5230\u7684\u5de5\u4f5c\u76ee\u5f55\u52a0\u8f7d\u7cfb\u7edf\u5e93\u6587\u4ef6\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://codereview.qt-project.org/c/qt/qtbase/+/396689",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-18530",
  "openTime": "2022-03-11",
  "patchDescription": "Qt\u662f\u632a\u5a01Qt\u516c\u53f8\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684C++\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\u3002\u5e7f\u6cdb\u7528\u4e8e\u5f00\u53d1GUI\u7a0b\u5e8f\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0b\u53c8\u88ab\u79f0\u4e3a\u90e8\u4ef6\u5de5\u5177\u7bb1\u3002\u4e5f\u53ef\u7528\u4e8e\u5f00\u53d1\u975eGUI\u7a0b\u5e8f\uff0c\u4f8b\u5982\u63a7\u5236\u53f0\u5de5\u5177\u548c\u670d\u52a1\u5668\u3002\r\n\r\nQt 5.15.8\u4e4b\u524d\u7248\u672c\u548c6.X\u52306.2.3\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u7f3a\u5c11\u5bf9\u4e8e\u76ee\u5f55\u7684\u9650\u5236\uff0c\u53ef\u4ee5\u4ece\u4e00\u4e2a\u610f\u60f3\u4e0d\u5230\u7684\u5de5\u4f5c\u76ee\u5f55\u52a0\u8f7d\u7cfb\u7edf\u5e93\u6587\u4ef6\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Qt\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Qt Qt \u003c=5.15.8",
      "Qt Qt \u003e=6.0.0\uff0c\u003c=6.2.3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-25634",
  "serverity": "\u4e2d",
  "submitTime": "2022-03-04",
  "title": "Qt\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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