jvndb-2019-000013
Vulnerability from jvndb
Published
2019-02-28 15:52
Modified
2019-09-27 10:09
Severity ?
Summary
Windows 7 may insecurely load Dynamic Link Libraries
Details
In standard DLL files provided by Windows 7, there are some DLL files read from the same directory where the program resides when executing the program (CWE-427).
Microsoft states that the root cause of this vulnerability is "Application Directory (App Dir) DLL planting", thus there is no plan to release any security updates for Windows 7 to address this issue.
For details, refer to "Application Directory (App Dir) DLL planting" released by Microsoft.
Takashi Yoshikawa of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Microsoft Corporation | Microsoft Windows 7 |
{
"@rdf:about": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000013.html",
"dc:date": "2019-09-27T10:09+09:00",
"dcterms:issued": "2019-02-28T15:52+09:00",
"dcterms:modified": "2019-09-27T10:09+09:00",
"description": "In standard DLL files provided by Windows 7, there are some DLL files read from the same directory where the program resides when executing the program (CWE-427).\r\n\r\nMicrosoft states that the root cause of this vulnerability is \"Application Directory (App Dir) DLL planting\", thus there is no plan to release any security updates for Windows 7 to address this issue.\r\n\r\nFor details, refer to \"Application Directory (App Dir) DLL planting\" released by Microsoft.\r\n\r\nTakashi Yoshikawa of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
"link": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000013.html",
"sec:cpe": {
"#text": "cpe:/o:microsoft:windows_7",
"@product": "Microsoft Windows 7",
"@vendor": "Microsoft Corporation",
"@version": "2.2"
},
"sec:cvss": [
{
"@score": "6.8",
"@severity": "Medium",
"@type": "Base",
"@vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"@version": "2.0"
},
{
"@score": "7.8",
"@severity": "High",
"@type": "Base",
"@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"@version": "3.0"
}
],
"sec:identifier": "JVNDB-2019-000013",
"sec:references": [
{
"#text": "https://jvn.jp/en/ta/JVNTA91240916/",
"@id": "JVNTA#91240916",
"@source": "JVN"
},
{
"#text": "https://jvn.jp/en/jp/JVN69181574/index.html",
"@id": "JVN#69181574",
"@source": "JVN"
},
{
"#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5921",
"@id": "CVE-2019-5921",
"@source": "CVE"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2019-5921",
"@id": "CVE-2019-5921",
"@source": "NVD"
},
{
"#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
"@id": "CWE-Other",
"@title": "No Mapping(CWE-Other)"
}
],
"title": "Windows 7 may insecurely load Dynamic Link Libraries"
}
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.