{
  "id": "CVE-2017-6892",
  "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com",
  "published": "2017-06-12T16:29:00.187",
  "lastModified": "2020-10-29T19:15:13.117",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "In libsndfile version 1.0.28, an error in the \"aiff_read_chanmap()\" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file."
    },
    {
      "lang": "es",
      "value": "En libsndfile versi\u00f3n 1.0.28, se puede explotar un error en la funci\u00f3n \"aiff_read_chanmap()\" del archivo (aiff.c) para causar un acceso a memoria de lectura fuera de l\u00edmites por medio de un archivo AIFF especialmente creado."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*",
              "matchCriteriaId": "233F513A-E8C3-4B55-BA92-6A814D3A7CED"
            }
          ]
        }
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  ],
  "references": [
    {
      "url": "https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748",
      "source": "PSIRT-CNA@flexerasoftware.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "https://security.gentoo.org/glsa/201811-23",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "https://usn.ubuntu.com/4013-1/",
      "source": "PSIRT-CNA@flexerasoftware.com"
    }
  ]
}