FKIE_CVE-2010-4819

Vulnerability from fkie_nvd - Published: 2012-09-05 23:55 - Updated: 2026-06-16 23:25
Severity
Summary
The ProcRenderAddGlyphs function in the Render extension (render/render.c) in X.Org xserver 1.7.7 and earlier allows local users to read arbitrary memory and possibly cause a denial of service (server crash) via unspecified vectors related to an "input sanitization flaw."
References
secalert@redhat.comhttp://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc
secalert@redhat.comhttp://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2011-1359.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2011-1360.html
secalert@redhat.comhttp://securitytracker.com/id?1026149
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/09/22/8
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/09/23/5
secalert@redhat.comhttps://bugs.freedesktop.org/show_bug.cgi?id=28801
af854a3a-2127-422b-91ae-364da2661108http://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc
af854a3a-2127-422b-91ae-364da2661108http://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2011-1359.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2011-1360.html
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1026149
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/09/22/8
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/09/23/5
af854a3a-2127-422b-91ae-364da2661108https://bugs.freedesktop.org/show_bug.cgi?id=28801
Impacted products
Vendor Product Version
x x.org-xserver *
x x.org-xserver 1.7
x x.org-xserver 1.7.6.902
x x.org-xserver 1.7.7
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:x:x.org-xserver:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "030F9AA7-15F2-4433-8821-5F7183CCDCAE",
              "versionEndIncluding": "1.7.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:x:x.org-xserver:1.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "3064F0D8-270F-448B-88AE-337A69E925F7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:x:x.org-xserver:1.7.6.902:*:*:*:*:*:*:*",
              "matchCriteriaId": "2BAD6D8F-DCE6-4C1B-8C6B-2A4B9130D0C1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:x:x.org-xserver:1.7.7:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "F8F81843-79B5-4B90-B597-0DE627A9FA7A",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ProcRenderAddGlyphs function in the Render extension (render/render.c) in X.Org xserver 1.7.7 and earlier allows local users to read arbitrary memory and possibly cause a denial of service (server crash) via unspecified vectors related to an \"input sanitization flaw.\""
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n ProcRenderAddGlyphs en la extensi\u00f3n Render (render/render.c) en X.Org xserver v1.7.7 y anteriores permite a usuarios locales leer la memoria arbitraria y posiblemente causar una denegaci\u00f3n de servicio (ca\u00edda del servidor) a trav\u00e9s de vectores no especificados relacionados con una entrada \"input sanitization flaw\"."
    }
  ],
  "id": "CVE-2010-4819",
  "lastModified": "2026-06-16T23:25:36.390",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-09-05T23:55:01.523",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1359.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1360.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://securitytracker.com/id?1026149"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2011/09/22/8"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2011/09/23/5"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugs.freedesktop.org/show_bug.cgi?id=28801"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://aix.software.ibm.com/aix/efixes/security/X_advisory2.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://cgit.freedesktop.org/xorg/xserver/commit/render/render.c?id=5725849a1b427cd4a72b84e57f211edb35838718"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1359.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1360.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1026149"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2011/09/22/8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2011/09/23/5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugs.freedesktop.org/show_bug.cgi?id=28801"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Sightings

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Nomenclature

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