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    3 vulnerabilities by Overwolf Ltd.

    CVE-2021-20726 (GCVE-0-2021-20726)

    Vulnerability from cvelistv5 – Published: 2021-05-24 03:20 – Updated: 2024-08-03 17:53
    VLAI
    Summary
    Untrusted search path vulnerability in The Installer of Overwolf 2.168.0.n and earlier allows an attacker to gain privileges and execute arbitrary code with the privilege of the user invoking the installer via a Trojan horse DLL in an unspecified directory.
    Severity
    No CVSS data available.
    CWE
    • Untrusted search path vulnerability
    Assigner
    References
    URL Tags
    https://www.overwolf.com/ x_refsource_MISC
    https://jvn.jp/en/jp/JVN78254777/index.html x_refsource_MISC
    Impacted products
    Vendor Product Version
    Overwolf Ltd. The Installer of Overwolf Affected: 2.168.0.n and earlier
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-20726 (GCVE-0-2021-20726)

    Vulnerability from nvd – Published: 2021-05-24 03:20 – Updated: 2024-08-03 17:53
    VLAI
    Summary
    Untrusted search path vulnerability in The Installer of Overwolf 2.168.0.n and earlier allows an attacker to gain privileges and execute arbitrary code with the privilege of the user invoking the installer via a Trojan horse DLL in an unspecified directory.
    Severity
    No CVSS data available.
    CWE
    • Untrusted search path vulnerability
    Assigner
    References
    URL Tags
    https://www.overwolf.com/ x_refsource_MISC
    https://jvn.jp/en/jp/JVN78254777/index.html x_refsource_MISC
    Impacted products
    Vendor Product Version
    Overwolf Ltd. The Installer of Overwolf Affected: 2.168.0.n and earlier
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    JVNDB-2021-000043

    Vulnerability from jvndb - Published: 2021-05-21 16:07 - Updated:2021-05-21 16:07
    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
    Installer of Overwolf may insecurely load Dynamic Link Libraries
    Details
    Overwolf is a software framework for creating applications for games. The Overwolf Installer contains an issue with the DLL search path (CWE-427), which may lead to insecurely loading Dynamic Link Libraries stored in the same directory where the installer resides. 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
    To clipboard 

    {
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000043.html",
  "dc:date": "2021-05-21T16:07+09:00",
  "dcterms:issued": "2021-05-21T16:07+09:00",
  "dcterms:modified": "2021-05-21T16:07+09:00",
  "description": "Overwolf is a software framework for creating applications for games. The Overwolf Installer contains an issue with the DLL search path (CWE-427), which may lead to insecurely loading Dynamic Link Libraries stored in the same directory where the installer resides.\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-2021-000043.html",
  "sec:cpe": {
    "#text": "cpe:/a:overwolf:overwolf",
    "@product": "Overwolf",
    "@vendor": "Overwolf Ltd.",
    "@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-2021-000043",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN78254777/index.html",
      "@id": "JVN#78254777",
      "@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-2021-20726",
      "@id": "CVE-2021-20726",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20726",
      "@id": "CVE-2021-20726",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Installer of Overwolf may insecurely load Dynamic Link Libraries"
}