fkie_cve-2017-12941
Vulnerability from fkie_nvd
Published
2017-08-18 14:29
Modified
2025-04-20 01:37
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the Unpack::Unpack20 function.
References
cve@mitre.orghttp://seclists.org/oss-sec/2017/q3/290Exploit, Mailing List, Third Party Advisory
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10241
cve@mitre.orghttps://security.gentoo.org/glsa/201709-24
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/oss-sec/2017/q3/290Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10241
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201709-24
Impacted products
Vendor Product Version
rarlab unrar *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rarlab:unrar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4FBF68E6-20E3-4B2A-A07B-F8E8D3037F82",
              "versionEndIncluding": "5.5.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read in the Unpack::Unpack20 function."
    },
    {
      "lang": "es",
      "value": "libunrar.a en UnRAR en versiones anteriores a la 5.5.7 tiene un problema de lectura fuera de los l\u00edmites de la memoria en la funci\u00f3n Unpack::Unpack20."
    }
  ],
  "id": "CVE-2017-12941",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-08-18T14:29:00.547",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/oss-sec/2017/q3/290"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10241"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201709-24"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://seclists.org/oss-sec/2017/q3/290"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10241"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201709-24"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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