GSD-2016-9844

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2016-9844",
    "description": "Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.",
    "id": "GSD-2016-9844",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-9844.html",
      "https://ubuntu.com/security/CVE-2016-9844",
      "https://advisories.mageia.org/CVE-2016-9844.html",
      "https://security.archlinux.org/CVE-2016-9844"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-9844"
      ],
      "details": "Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.",
      "id": "GSD-2016-9844",
      "modified": "2023-12-13T01:21:21.280137Z",
      "schema_version": "1.4.0"
    }
  },
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      "affects": {
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                    "product_name": "n/a",
                    "version": {
                      "version_data": [
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                          "version_value": "n/a"
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      "description": {
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            "lang": "eng",
            "value": "Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header."
          }
        ]
      },
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          {
            "name": "94728",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/94728"
          },
          {
            "name": "https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1643750",
            "refsource": "CONFIRM",
            "url": "https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1643750"
          },
          {
            "name": "[oss-security] 20161205 CVE Request: Info-Zip zipinfo buffer overflow",
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            "url": "http://www.openwall.com/lists/oss-security/2016/12/05/19"
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          },
          {
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            "url": "http://www.openwall.com/lists/oss-security/2016/12/05/20"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:unzip_project:unzip:6.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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              "value": "Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header."
            }
          ]
        },
        "problemtype": {
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            {
              "name": "https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1643750",
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            },
            {
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            },
            {
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.0,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          "exploitabilityScore": 2.5,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2019-12-16T20:24Z",
      "publishedDate": "2017-01-18T17:59Z"
    }
  }
}



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