fkie_cve-2011-4352
Vulnerability from fkie_nvd
Published
2012-08-20 20:55
Modified
2024-11-21 01:32
Severity ?
Summary
Integer overflow in the vp3_dequant function in the VP3 decoder (vp3.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VP3 stream, which triggers a buffer overflow.
References
secalert@redhat.comhttp://ffmpeg.org/Vendor Advisory
secalert@redhat.comhttp://git.libav.org/?p=libav.git%3Ba=commit%3Bh=8b94df0f2047e9728cb872adc9e64557b7a5152f
secalert@redhat.comhttp://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=eef5c35b4352ec49ca41f6198bee8a976b1f81e5
secalert@redhat.comhttp://libav.org/Vendor Advisory
secalert@redhat.comhttp://libav.org/releases/libav-0.5.6.changelog
secalert@redhat.comhttp://libav.org/releases/libav-0.6.4.changelog
secalert@redhat.comhttp://libav.org/releases/libav-0.7.3.changelog
secalert@redhat.comhttp://ubuntu.com/usn/usn-1320-1
secalert@redhat.comhttp://ubuntu.com/usn/usn-1333-1
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:074
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:075
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:076
secalert@redhat.comhttp://www.securityfocus.com/archive/1/520622
af854a3a-2127-422b-91ae-364da2661108http://ffmpeg.org/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=8b94df0f2047e9728cb872adc9e64557b7a5152f
af854a3a-2127-422b-91ae-364da2661108http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=eef5c35b4352ec49ca41f6198bee8a976b1f81e5
af854a3a-2127-422b-91ae-364da2661108http://libav.org/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://libav.org/releases/libav-0.5.6.changelog
af854a3a-2127-422b-91ae-364da2661108http://libav.org/releases/libav-0.6.4.changelog
af854a3a-2127-422b-91ae-364da2661108http://libav.org/releases/libav-0.7.3.changelog
af854a3a-2127-422b-91ae-364da2661108http://ubuntu.com/usn/usn-1320-1
af854a3a-2127-422b-91ae-364da2661108http://ubuntu.com/usn/usn-1333-1
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:074
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:075
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:076
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/520622
Impacted products
Vendor Product Version
libav libav 0.5
libav libav 0.5.1
libav libav 0.5.2
libav libav 0.5.3
libav libav 0.5.4
libav libav 0.5.5
libav libav 0.6
libav libav 0.6.1
libav libav 0.6.2
libav libav 0.6.3
libav libav 0.7
libav libav 0.7
libav libav 0.7
libav libav 0.7.1
ffmpeg ffmpeg 0.5
ffmpeg ffmpeg 0.5.1
ffmpeg ffmpeg 0.5.2
ffmpeg ffmpeg 0.5.3
ffmpeg ffmpeg 0.5.4
ffmpeg ffmpeg 0.5.4.5
ffmpeg ffmpeg 0.5.4.6
ffmpeg ffmpeg 0.6
ffmpeg ffmpeg 0.6.1
ffmpeg ffmpeg 0.6.2
ffmpeg ffmpeg 0.6.3
ffmpeg ffmpeg 0.7
ffmpeg ffmpeg 0.7.1
ffmpeg ffmpeg 0.7.2
ffmpeg ffmpeg 0.7.3
ffmpeg ffmpeg 0.7.4
ffmpeg ffmpeg 0.7.5
ffmpeg ffmpeg 0.7.6
ffmpeg ffmpeg 0.7.7
ffmpeg ffmpeg 0.7.8
ffmpeg ffmpeg 0.8.0
ffmpeg ffmpeg 0.8.1
ffmpeg ffmpeg 0.8.2
ffmpeg ffmpeg 0.8.5
ffmpeg ffmpeg 0.8.5.3
ffmpeg ffmpeg 0.8.5.4
ffmpeg ffmpeg 0.8.6
ffmpeg ffmpeg 0.8.7


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the vp3_dequant function in the VP3 decoder (vp3.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VP3 stream, which triggers a buffer overflow."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en la funci\u00f3n vp3_dequant en el decodificador VP3 (vp3.c) en libavcodec en FFmpeg v0.5.x anterior a v0.5.7, v0.6.x anterior a v0.6.4, v0.7.x anterior a v0.7.9, y v0.8.x anterior a v0.8.8; y en Libav v0.5.x anterior a v0.5.6, v0.6.x anterior a v0.6.4, y v0.7.x anterior a v0.7.3 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un (stream) VP3 manipulado, lo que provoca un desbordamiento de b\u00fafer."
    }
  ],
  "id": "CVE-2011-4352",
  "lastModified": "2024-11-21T01:32:17.650",
  "metrics": {
    "cvssMetricV2": [
      {
        "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"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2012-08-20T20:55:02.783",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://ffmpeg.org/"
    },
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      "url": "http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=8b94df0f2047e9728cb872adc9e64557b7a5152f"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/520622"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.