cnvd-2020-47311
Vulnerability from cnvd
Title
Digia Qt缓冲区溢出漏洞（CNVD-2020-47311）
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 5.12.9及之前版本和5.13.x版本至5.15.x版本（5.15.1版本已修复）中的gui/image/qxbmhandler.cpp文件的read_xbm_body存在缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码。
Severity
高
Patch Name
Digia Qt缓冲区溢出漏洞（CNVD-2020-47311）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 5.12.9及之前版本和5.13.x版本至5.15.x版本（5.15.1版本已修复）中的gui/image/qxbmhandler.cpp文件的read_xbm_body存在缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码。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://www.qt.io/

Reference
https://codereview.qt-project.org/c/qt/qtbase/+/308436
Impacted products
Name
['Digia Qt <=5.12.9', 'Digia Qt >=5.13.*，<=5.15.1']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-17507",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-17507"
    }
  },
  "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 5.12.9\u53ca\u4e4b\u524d\u7248\u672c\u548c5.13.x\u7248\u672c\u81f35.15.x\u7248\u672c\uff085.15.1\u7248\u672c\u5df2\u4fee\u590d\uff09\u4e2d\u7684gui/image/qxbmhandler.cpp\u6587\u4ef6\u7684read_xbm_body\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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://www.qt.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-47311",
  "openTime": "2020-08-20",
  "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 5.12.9\u53ca\u4e4b\u524d\u7248\u672c\u548c5.13.x\u7248\u672c\u81f35.15.x\u7248\u672c\uff085.15.1\u7248\u672c\u5df2\u4fee\u590d\uff09\u4e2d\u7684gui/image/qxbmhandler.cpp\u6587\u4ef6\u7684read_xbm_body\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-47311\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Digia Qt \u003c=5.12.9",
      "Digia Qt \u003e=5.13.*\uff0c\u003c=5.15.1"
    ]
  },
  "referenceLink": "https://codereview.qt-project.org/c/qt/qtbase/+/308436",
  "serverity": "\u9ad8",
  "submitTime": "2020-08-14",
  "title": "Digia Qt\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-47311\uff09"
}


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