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'] |
|---|
{
"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"
}
Loading…
Loading…
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.
Loading…