{
  "id": "CVE-2007-2754",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2007-05-17T22:30:00.000",
  "lastModified": "2025-04-09T00:30:58.490",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer signedness error in truetype/ttgload.c in Freetype 2.3.4 and earlier might allow remote attackers to execute arbitrary code via a crafted TTF image with a negative n_points value, which leads to an integer overflow and heap-based buffer overflow."
    },
    {
      "lang": "es",
      "value": "Error de presencia de signo en entero en truetype/ttgload.c de Freetype 2.3.4 y versiones anteriores podr\u00eda permitir a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n mediante una imagen TTF manipulada con un valor n_points negativo, lo que conduce a un desbordamiento de entero y desbordamiento de b\u00fafer basado en mont\u00edculo. \r\n"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "2.3.4",
              "matchCriteriaId": "758A1746-60B0-4352-8074-AAE6C1BC4F32"
            }
          ]
        }
      ]
    }
  ],
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    {
      "url": "ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://cvs.savannah.nongnu.org/viewvc/freetype2/src/truetype/ttgload.c?root=freetype&r1=1.177&r2=1.178",
      "source": "secalert@redhat.com",
      "tags": [
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    },
    {
      "url": "http://lists.apple.com/archives/Security-announce/2007/Nov/msg00003.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.gnu.org/archive/html/freetype-devel/2007-04/msg00041.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://osvdb.org/36509",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25350",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25353",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25386",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25463",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25483",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25609",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25612",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/25654",
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    {
      "url": "http://secunia.com/advisories/25705",
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    {
      "url": "http://secunia.com/advisories/25808",
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    {
      "url": "http://secunia.com/advisories/25894",
      "source": "secalert@redhat.com"
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    {
      "url": "http://secunia.com/advisories/25905",
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    {
      "url": "http://secunia.com/advisories/26129",
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    {
      "url": "http://secunia.com/advisories/26305",
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      "url": "http://secunia.com/advisories/28298",
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      "url": "http://secunia.com/advisories/30161",
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    {
      "url": "http://secunia.com/advisories/35074",
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    {
      "url": "http://secunia.com/advisories/35200",
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    {
      "url": "http://secunia.com/advisories/35204",
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      "url": "http://secunia.com/advisories/35233",
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      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102967-1",
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      "url": "http://support.apple.com/kb/HT3549",
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      "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-330.htm",
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    {
      "url": "http://www.debian.org/security/2007/dsa-1302",
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      "url": "http://www.debian.org/security/2007/dsa-1334",
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    {
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200705-22.xml",
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    {
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200707-02.xml",
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    {
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml",
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:121",
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    {
      "url": "http://www.novell.com/linux/security/advisories/2007_41_freetype2.html",
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    {
      "url": "http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.018.html",
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      "url": "http://www.redhat.com/support/errata/RHSA-2007-0403.html",
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      "url": "http://www.redhat.com/support/errata/RHSA-2009-0329.html",
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      "url": "http://www.redhat.com/support/errata/RHSA-2009-1062.html",
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      "url": "http://www.securityfocus.com/archive/1/469463/100/200/threaded",
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      "url": "http://www.securityfocus.com/archive/1/471286/30/6180/threaded",
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      "url": "http://www.securityfocus.com/bid/24074",
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      "url": "http://www.securitytracker.com/id?1018088",
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      "url": "http://www.trustix.org/errata/2007/0019/",
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    {
      "url": "http://www.ubuntu.com/usn/usn-466-1",
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    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html",
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "http://www.vupen.com/english/advisories/2007/1894",
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      "url": "http://www.vupen.com/english/advisories/2009/1297",
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    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=502565",
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    {
      "url": "https://issues.rpath.com/browse/RPL-1390",
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11325",
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      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01316.html",
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