FKIE_CVE-2015-1872

Vulnerability from fkie_nvd - Published: 2015-07-26 22:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Motion JPEG data.
References
cve@mitre.orghttp://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=fabbfaa095660982cc0bc63242c459561fa37037
cve@mitre.orghttp://www.securityfocus.com/bid/72644Third Party Advisory
cve@mitre.orghttp://www.securitytracker.com/id/1033078
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2944-1Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/03/msg00041.html
af854a3a-2127-422b-91ae-364da2661108http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=fabbfaa095660982cc0bc63242c459561fa37037
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/72644Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033078
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2944-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html
Impacted products
Vendor Product Version
canonical ubuntu_linux 12.04
ffmpeg ffmpeg *
To clipboard 

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    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*",
              "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F",
              "vulnerable": true
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      "nodes": [
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c in FFmpeg before 2.5.4 does not validate the number of components in a JPEG-LS Start Of Frame segment, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Motion JPEG data."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en la funci\u00f3n ff_mjpeg_decode_sof en libavcodec/mjpegdec.c en FFmpeg en versiones anteriores a 2.5.4, no valida el n\u00famero de componentes en un segmento de JPEG-LS Start Of Frame, que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (acceso a array fuera de l\u00edmites) o, posiblemente, tener otro impacto no especificado a trav\u00e9s de datos Motion JPEG manipulados."
    }
  ],
  "id": "CVE-2015-1872",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
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  "published": "2015-07-26T22:59:01.397",
  "references": [
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  "vulnStatus": "Deferred",
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          "value": "CWE-119"
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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