gsd-2015-8789
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Use-after-free vulnerability in the EbmlMaster::Read function in libEBML before 1.3.3 allows context-dependent attackers to have unspecified impact via a "deeply nested element with infinite size" followed by another element of an upper level in an EBML document.
Aliases
Aliases
CVE-2015-8789


To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-8789",
    "description": "Use-after-free vulnerability in the EbmlMaster::Read function in libEBML before 1.3.3 allows context-dependent attackers to have unspecified impact via a \"deeply nested element with infinite size\" followed by another element of an upper level in an EBML document.",
    "id": "GSD-2015-8789",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-8789.html",
      "https://www.debian.org/security/2016/dsa-3538"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-8789"
      ],
      "details": "Use-after-free vulnerability in the EbmlMaster::Read function in libEBML before 1.3.3 allows context-dependent attackers to have unspecified impact via a \"deeply nested element with infinite size\" followed by another element of an upper level in an EBML document.",
      "id": "GSD-2015-8789",
      "modified": "2023-12-13T01:20:03.302063Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2015-8789",
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      "affects": {
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                    "version": {
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                          "version_value": "n/a"
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            "url": "http://lists.opensuse.org/opensuse-updates/2016-01/msg00035.html"
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            "name": "https://github.com/Matroska-Org/libebml/commit/88409e2a94dd3b40ff81d08bf6d92f486d036b24",
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            "url": "https://github.com/Matroska-Org/libebml/commit/88409e2a94dd3b40ff81d08bf6d92f486d036b24"
          },
          {
            "name": "[matroska-users] 20151020 libEBML v1.3.3, libMatroska v1.4.4 released: important fixes",
            "refsource": "MLIST",
            "url": "http://lists.matroska.org/pipermail/matroska-users/2015-October/006985.html"
          },
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:matroska:libebml:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.3.2",
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 6.0
        }
      },
      "lastModifiedDate": "2017-01-20T02:59Z",
      "publishedDate": "2016-01-29T19:59Z"
    }
  }
}


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