fkie_cve-2016-7950
Vulnerability from fkie_nvd
Published
2016-12-13 20:59
Modified
2025-04-12 10:46
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The XRenderQueryFilters function in X.org libXrender before 0.9.10 allows remote X servers to trigger out-of-bounds write operations via vectors involving filter name lengths.
References
security@opentext.comhttp://www.openwall.com/lists/oss-security/2016/10/04/2
security@opentext.comhttp://www.openwall.com/lists/oss-security/2016/10/04/4
security@opentext.comhttp://www.securityfocus.com/bid/93369
security@opentext.comhttp://www.securitytracker.com/id/1036945
security@opentext.comhttps://cgit.freedesktop.org/xorg/lib/libXrender/commit/?id=8fad00b0b647ee662ce4737ca15be033b7a21714
security@opentext.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WCKZFMZ76APAVMIRCUKKHEB4GAS7ZUP/
security@opentext.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHUT5YOSWVMBJNWZGUQNZRBFIZKRM4A6/
security@opentext.comhttps://lists.x.org/archives/xorg-announce/2016-October/002720.html
security@opentext.comhttps://security.gentoo.org/glsa/201704-03
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/10/04/2
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/10/04/4
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93369
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036945
af854a3a-2127-422b-91ae-364da2661108https://cgit.freedesktop.org/xorg/lib/libXrender/commit/?id=8fad00b0b647ee662ce4737ca15be033b7a21714
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WCKZFMZ76APAVMIRCUKKHEB4GAS7ZUP/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHUT5YOSWVMBJNWZGUQNZRBFIZKRM4A6/
af854a3a-2127-422b-91ae-364da2661108https://lists.x.org/archives/xorg-announce/2016-October/002720.html
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201704-03
Impacted products
Vendor Product Version
x.org libxrender *
fedoraproject fedora 24
fedoraproject fedora 25


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:x.org:libxrender:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9824B706-86EE-458E-BF5E-341E5ABFE4F1",
              "versionEndIncluding": "0.9.9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*",
              "matchCriteriaId": "C729D5D1-ED95-443A-9F53-5D7C2FD9B80C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*",
              "matchCriteriaId": "772E9557-A371-4664-AE2D-4135AAEB89AA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The XRenderQueryFilters function in X.org libXrender before 0.9.10 allows remote X servers to trigger out-of-bounds write operations via vectors involving filter name lengths."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n XRenderQueryFilters en X.org libXrender en versiones anteriores a 0.9.10 permite a servidores remotos X desencadenar operaciones de escritura fuera de l\u00edmites a trav\u00e9s de vectores que involucran la longitud de los nombres de filtro."
    }
  ],
  "id": "CVE-2016-7950",
  "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",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-12-13T20:59:16.787",
  "references": [
    {
      "source": "security@opentext.com",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/04/2"
    },
    {
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      "url": "http://www.openwall.com/lists/oss-security/2016/10/04/4"
    },
    {
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      "url": "http://www.securityfocus.com/bid/93369"
    },
    {
      "source": "security@opentext.com",
      "url": "http://www.securitytracker.com/id/1036945"
    },
    {
      "source": "security@opentext.com",
      "url": "https://cgit.freedesktop.org/xorg/lib/libXrender/commit/?id=8fad00b0b647ee662ce4737ca15be033b7a21714"
    },
    {
      "source": "security@opentext.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WCKZFMZ76APAVMIRCUKKHEB4GAS7ZUP/"
    },
    {
      "source": "security@opentext.com",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHUT5YOSWVMBJNWZGUQNZRBFIZKRM4A6/"
    },
    {
      "source": "security@opentext.com",
      "url": "https://lists.x.org/archives/xorg-announce/2016-October/002720.html"
    },
    {
      "source": "security@opentext.com",
      "url": "https://security.gentoo.org/glsa/201704-03"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/04/2"
    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/93369"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1036945"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cgit.freedesktop.org/xorg/lib/libXrender/commit/?id=8fad00b0b647ee662ce4737ca15be033b7a21714"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WCKZFMZ76APAVMIRCUKKHEB4GAS7ZUP/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHUT5YOSWVMBJNWZGUQNZRBFIZKRM4A6/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.x.org/archives/xorg-announce/2016-October/002720.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201704-03"
    }
  ],
  "sourceIdentifier": "security@opentext.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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