JVNDB-2021-000078

Vulnerability from jvndb - Published: 2021-08-24 14:30 - Updated:2021-08-24 14:30
Severity ?
7.8 (High) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
The installers of multiple Sony products may insecurely load Dynamic Link Libraries
Details
The installers of multiple Sony products contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427). Shogo Kumamaru of LAC Co., Ltd. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
Show details on JVN DB website
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{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000078.html",
  "dc:date": "2021-08-24T14:30+09:00",
  "dcterms:issued": "2021-08-24T14:30+09:00",
  "dcterms:modified": "2021-08-24T14:30+09:00",
  "description": "The installers of multiple Sony products contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427).\r\n\r\nShogo Kumamaru of LAC Co., Ltd. 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/2021/JVNDB-2021-000078.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:sony:audio_usb_driver",
      "@product": "Sony Audio USB Driver",
      "@vendor": "Sony Corporation",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:sony:hap_music_transfer",
      "@product": "HAP Music Transfer",
      "@vendor": "Sony 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-2021-000078",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN80288258/index.html",
      "@id": "JVN#80288258",
      "@source": "JVN"
    },
    {
      "#text": "https://jvn.jp/en/ta/JVNTA91240916/",
      "@id": "JVNTA#91240916",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20793",
      "@id": "CVE-2021-20793",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20793",
      "@id": "CVE-2021-20793",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "The installers of multiple Sony products may insecurely load Dynamic Link Libraries"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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