FKIE_CVE-2016-3945

Vulnerability from fkie_nvd - Published: 2016-09-21 18:59 - Updated: 2026-06-17 00:46
Severity
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.
References
cve@mitre.orghttp://bugzilla.maptools.org/show_bug.cgi?id=2545Issue Tracking
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1546.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1547.html
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3762
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/04/08/6Mailing List, Third Party Advisory
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlPatch, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/85960Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1325093Issue Tracking
cve@mitre.orghttps://security.gentoo.org/glsa/201701-16
af854a3a-2127-422b-91ae-364da2661108http://bugzilla.maptools.org/show_bug.cgi?id=2545Issue Tracking
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-1546.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-1547.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3762
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/04/08/6Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/85960Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1325093Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201701-16
Impacted products
Vendor Product Version
libtiff libtiff *
oracle vm_server 3.3
oracle vm_server 3.4
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7DBB051D-E94D-4553-88A6-750BE80B7617",
              "versionEndIncluding": "4.0.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:x86:*",
              "matchCriteriaId": "868DBD6C-E2FB-4710-969A-AC8C5A63B62F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:x86:*",
              "matchCriteriaId": "846F21C6-3D7F-4092-9C68-D5BEAFF7916F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desbordamientos de entero en las funciones (1) cvt_by_strip y (2) cvt_by_tile en la herramienta tiff2rgba en LibTIFF 4.0.6 y versiones anteriores, cuando est\u00e1 habilitado el modo -b, permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) o ejecutar c\u00f3digo arbitrario a trav\u00e9s de una imagen TIFF manipulada, lo que desencadena una escritura fuera de l\u00edmites."
    }
  ],
  "id": "CVE-2016-3945",
  "lastModified": "2026-06-17T00:46:36.693",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-09-21T18:59:01.677",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ],
      "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2545"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2017/dsa-3762"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2016/04/08/6"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/85960"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201701-16"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      ],
      "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2545"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00039.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1546.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1547.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2017/dsa-3762"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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        "Third Party Advisory"
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      "url": "http://www.openwall.com/lists/oss-security/2016/04/08/6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
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      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
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      "url": "http://www.securityfocus.com/bid/85960"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking"
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1325093"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201701-16"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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