JVNDB-2019-000005

Vulnerability from jvndb - Published: 2019-01-31 15:35 - Updated:2019-08-28 12:08
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 UNLHA32.DLL, UNARJ32.DLL and LHMelting may insecurely load Dynamic Link Libraries
Details
The installers of UNLHA32.DLL, UNARJ32.DLL and LHMelting provided by Micco use the old version of Self-Extracting Archives created by UNLHA32.DLL. They contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427, CVE-2018-16189). Eili Masami 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/2019/JVNDB-2019-000005.html",
  "dc:date": "2019-08-28T12:08+09:00",
  "dcterms:issued": "2019-01-31T15:35+09:00",
  "dcterms:modified": "2019-08-28T12:08+09:00",
  "description": "The installers of UNLHA32.DLL, UNARJ32.DLL and LHMelting provided by Micco use the old version of Self-Extracting Archives created by UNLHA32.DLL.\r\nThey contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427, CVE-2018-16189).\r\n\r\nEili Masami 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-2019-000005.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:micco:lhmelting",
      "@product": "LHMelting for Win32",
      "@vendor": "Micco",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:micco:unarj32.dll",
      "@product": "UNARJ32.DLL for Win32",
      "@vendor": "Micco",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:micco:unlha32.dll",
      "@product": "UNLHA32.DLL for Win32",
      "@vendor": "Micco",
      "@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-2019-000005",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN83826673/index.html",
      "@id": "JVN#83826673",
      "@source": "JVN"
    },
    {
      "#text": "https://jvn.jp/en/jp/JVN52168232/index.html",
      "@id": "JVN#52168232",
      "@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-2019-5911",
      "@id": "CVE-2019-5911",
      "@source": "CVE"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5912",
      "@id": "CVE-2019-5912",
      "@source": "CVE"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5913",
      "@id": "CVE-2019-5913",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2019-5911",
      "@id": "CVE-2019-5911",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2019-5912",
      "@id": "CVE-2019-5912",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2019-5913",
      "@id": "CVE-2019-5913",
      "@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 UNLHA32.DLL, UNARJ32.DLL and LHMelting 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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