jvndb - jvndb-2017-000024

jvndb-2017-000024

Vulnerability from jvndb

Published

2017-02-17 15:13

Modified

2017-06-05 11:55

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

Self-Extracting Archives created by 7-ZIP32.DLL may insecurely load Dynamic Link Libraries

Details

7-ZIP32.DLL is an open source library for compressing and decompressing 7z and zip format files. It can also create self-extracting archive files. Self-extracting archive files created by 7-ZIP32.DLL contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427). Eili Masami of Tachibana Lab. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

▼	Type	URL
	JVN	http://jvn.jp/en/jp/JVN86200862/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2107
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2017-2107
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	Akky	7-ZIP32.DLL

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2017/JVNDB-2017-000024.html",
  "dc:date": "2017-06-05T11:55+09:00",
  "dcterms:issued": "2017-02-17T15:13+09:00",
  "dcterms:modified": "2017-06-05T11:55+09:00",
  "description": "7-ZIP32.DLL is an open source library for compressing and decompressing 7z and zip format files. It can also create self-extracting archive files.\r\nSelf-extracting archive files created by 7-ZIP32.DLL contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427).\r\n\r\nEili Masami of Tachibana Lab. 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/2017/JVNDB-2017-000024.html",
  "sec:cpe": {
    "#text": "cpe:/a:akky:7-zip32.dll",
    "@product": "7-ZIP32.DLL",
    "@vendor": "Akky",
    "@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-2017-000024",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN86200862/index.html",
      "@id": "JVN#86200862",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2107",
      "@id": "CVE-2017-2107",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2017-2107",
      "@id": "CVE-2017-2107",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Self-Extracting Archives created by 7-ZIP32.DLL may insecurely load Dynamic Link Libraries"
}

cve-2017-2107

Vulnerability from cvelistv5

Published

2017-04-28 16:00

Modified

2024-08-05 13:39

Severity ?

Summary

Untrusted search path vulnerability in Self-extracting archive files created by 7-ZIP32.DLL 9.22.00.01 and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

References

▼	URL	Tags
	http://akky.xrea.jp/security/7-zip4.txt	x_refsource_MISC
	http://www.securityfocus.com/bid/96431	vdb-entry, x_refsource_BID
	http://jvn.jp/en/jp/JVN86200862/index.html	third-party-advisory, x_refsource_JVN

Impacted products

▼	Vendor	Product
	Akky	Self-extracting archive files created by 7-ZIP32.DLL

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T13:39:32.278Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://akky.xrea.jp/security/7-zip4.txt"
          },
          {
            "name": "96431",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/96431"
          },
          {
            "name": "JVN#86200862",
            "tags": [
              "third-party-advisory",
              "x_refsource_JVN",
              "x_transferred"
            ],
            "url": "http://jvn.jp/en/jp/JVN86200862/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Self-extracting archive files created by 7-ZIP32.DLL",
          "vendor": "Akky",
          "versions": [
            {
              "status": "affected",
              "version": "ver9.22.00.01 and earlier"
            }
          ]
        }
      ],
      "datePublic": "2017-04-28T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Untrusted search path vulnerability in Self-extracting archive files created by 7-ZIP32.DLL 9.22.00.01 and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Untrusted search path vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-05-01T09:57:02",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://akky.xrea.jp/security/7-zip4.txt"
        },
        {
          "name": "96431",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/96431"
        },
        {
          "name": "JVN#86200862",
          "tags": [
            "third-party-advisory",
            "x_refsource_JVN"
          ],
          "url": "http://jvn.jp/en/jp/JVN86200862/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2017-2107",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Self-extracting archive files created by 7-ZIP32.DLL",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "ver9.22.00.01 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Akky"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "Untrusted search path vulnerability in Self-extracting archive files created by 7-ZIP32.DLL 9.22.00.01 and earlier allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "lang": "eng",
                  "value": "Untrusted search path vulnerability"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://akky.xrea.jp/security/7-zip4.txt",
              "refsource": "MISC",
              "url": "http://akky.xrea.jp/security/7-zip4.txt"
            },
            {
              "name": "96431",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/96431"
            },
            {
              "name": "JVN#86200862",
              "refsource": "JVN",
              "url": "http://jvn.jp/en/jp/JVN86200862/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2017-2107",
    "datePublished": "2017-04-28T16:00:00",
    "dateReserved": "2016-12-01T00:00:00",
    "dateUpdated": "2024-08-05T13:39:32.278Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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