gsd-2012-0823
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
VP8 Codec SDK (libvpx) before 1.0.0 "Duclair" allows remote attackers to cause a denial of service (application crash) via (1) unspecified "corrupt input" or (2) by "starting decoding from a P-frame," which triggers an out-of-bounds read, related to "the clamping of motion vectors in SPLITMV blocks".
Aliases
Aliases
CVE-2012-0823


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-0823",
    "description": "VP8 Codec SDK (libvpx) before 1.0.0 \"Duclair\" allows remote attackers to cause a denial of service (application crash) via (1) unspecified \"corrupt input\" or (2) by \"starting decoding from a P-frame,\" which triggers an out-of-bounds read, related to \"the clamping of motion vectors in SPLITMV blocks\".",
    "id": "GSD-2012-0823"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-0823"
      ],
      "details": "VP8 Codec SDK (libvpx) before 1.0.0 \"Duclair\" allows remote attackers to cause a denial of service (application crash) via (1) unspecified \"corrupt input\" or (2) by \"starting decoding from a P-frame,\" which triggers an out-of-bounds read, related to \"the clamping of motion vectors in SPLITMV blocks\".",
      "id": "GSD-2012-0823",
      "modified": "2023-12-13T01:20:13.991201Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-0823",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
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                        {
                          "version_value": "n/a"
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          }
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            "name": "51775",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/51775"
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          {
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            "refsource": "CONFIRM",
            "url": "http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx"
          },
          {
            "name": "http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html",
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            "url": "http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html"
          },
          {
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            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2012/01/30/2"
          },
          {
            "name": "MDVSA-2012:023",
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          {
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          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
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            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:webmproject:libvpx:0.9.7:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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              {
                "cpe23Uri": "cpe:2.3:a:webmproject:libvpx:0.9.6:*:*:*:*:*:*:*",
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              {
                "cpe23Uri": "cpe:2.3:a:webmproject:libvpx:0.9.1:*:*:*:*:*:*:*",
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              {
                "cpe23Uri": "cpe:2.3:a:webmproject:libvpx:*:p1:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "0.9.7",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:webmproject:libvpx:0.9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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            ],
            "operator": "OR"
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
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        },
        "references": {
          "reference_data": [
            {
              "name": "http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx"
            },
            {
              "name": "http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html",
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              "url": "http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html"
            },
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              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2012/01/28/4"
            },
            {
              "name": "[oss-security] 20120129 Re: (maybe) CVE request: libvpx before 1.0 crasher",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2012/01/30/2"
            },
            {
              "name": "MDVSA-2012:023",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:023"
            },
            {
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              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/51775"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2020-07-29T18:15Z",
      "publishedDate": "2012-02-23T20:07Z"
    }
  }
}


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