fkie_cve-2015-8662
Vulnerability from fkie_nvd
Published
2015-12-24 01:59
Modified
2025-04-12 10:46
Severity ?
7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.
References
cve@mitre.orghttp://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html
cve@mitre.orghttp://www.securitytracker.com/id/1034539
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
af854a3a-2127-422b-91ae-364da2661108http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1034539
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html
Impacted products
Vendor Product Version
ffmpeg ffmpeg *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FE1C88AE-133A-4ED2-8079-67148B2BAEBC",
              "versionEndIncluding": "2.8.3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n ff_dwt_decode en libavcodec/jpeg2000dwt.c en FFmpeg en versiones anteriores a la 2.8.4 no valida el n\u00famero de niveles de descomposici\u00f3n antes de proceder con el descifrado Discrete Wavelet Transform, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (acceso al array fuera de rango) o posiblemente tener otro impacto no especificado a trav\u00e9s de datos JPEG 2000 manipulados."
    }
  ],
  "id": "CVE-2015-8662",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "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"
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2015-12-24T01:59:04.990",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1034539"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=75422280fbcdfbe9dc56bde5525b4d8b280f1bc5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00004.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1034539"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2018/12/msg00009.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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