fkie_cve-2016-8670
Vulnerability from fkie_nvd
Published
2017-01-04 20:59
Modified
2024-11-21 02:59
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.
References
security@debian.orghttp://www.debian.org/security/2016/dsa-3693
security@debian.orghttp://www.openwall.com/lists/oss-security/2016/10/15/1Third Party Advisory
security@debian.orghttp://www.php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
security@debian.orghttp://www.php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
security@debian.orghttp://www.securityfocus.com/bid/93594
security@debian.orghttps://bugs.php.net/bug.php?id=73280Vendor Advisory
security@debian.orghttps://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9Vendor Advisory
security@debian.orghttps://support.f5.com/csp/article/K21336065?utm_source=f5support&amp%3Butm_medium=RSS
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3693
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/10/15/1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93594
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=73280Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K21336065?utm_source=f5support&amp%3Butm_medium=RSS
Impacted products
Vendor Product Version
libgd libgd *
php php *
php php 7.0.0
php php 7.0.1
php php 7.0.2
php php 7.0.3
php php 7.0.4
php php 7.0.5
php php 7.0.6
php php 7.0.7
php php 7.0.8
php php 7.0.9
php php 7.0.10
php php 7.0.11
php php 7.0.12


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E040BCCE-C098-492F-990F-D0196B519B10",
                     versionEndIncluding: "2.2.3",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DEBFD36E-4559-474C-ADEE-3686F156180C",
                     versionEndIncluding: "5.6.27",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "6B90B947-7B54-47F3-9637-2F4AC44079EE",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "35848414-BD5D-4164-84DC-61ABBB1C4152",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*",
                     matchCriteriaId: "2B1F8402-8551-4F66-A9A7-81D472AB058E",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*",
                     matchCriteriaId: "7A773E8E-48CD-4D35-A0FD-629BD9334486",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*",
                     matchCriteriaId: "FC492340-79AF-4676-A161-079A97EC6F0C",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*",
                     matchCriteriaId: "F1C2D8FE-C380-4B43-B634-A3DBA4700A71",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*",
                     matchCriteriaId: "3EB58393-0C10-413C-8D95-6BAA8BC19A1B",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*",
                     matchCriteriaId: "751F51CA-9D88-4971-A6EC-8C0B72E8E22B",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*",
                     matchCriteriaId: "37B74118-8FC2-44CB-9673-A83DF777B2E6",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:*",
                     matchCriteriaId: "4D56A200-1477-40DA-9444-CFC946157C69",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.11:*:*:*:*:*:*:*",
                     matchCriteriaId: "FD0D1CCC-A857-4C15-899E-08F9255CEE34",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:a:php:php:7.0.12:*:*:*:*:*:*:*",
                     matchCriteriaId: "6745CC43-2836-4CD8-848F-EEA08AE9D5AC",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.",
      },
      {
         lang: "es",
         value: "Error de firma de enteros en la función dynamicGetbuf en gd_io_dp.c en la librería de gráficos GD (también conocido como libgd) hasta la versión 2.2.3 como se utiliza en PHP en versiones anteriores a 5.6.28 y 7.x en versiones anteriores a 7.0.13 permite a atacantes remotos provocar una denegación de servicio (desbordamiento de búfer basado en pila) o posiblemente tener otro impacto no especificado a través de una llamada manipulada imagecreatefromstring.",
      },
   ],
   id: "CVE-2016-8670",
   lastModified: "2024-11-21T02:59:48.253",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            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,
            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: "2017-01-04T20:59:00.293",
   references: [
      {
         source: "security@debian.org",
         url: "http://www.debian.org/security/2016/dsa-3693",
      },
      {
         source: "security@debian.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2016/10/15/1",
      },
      {
         source: "security@debian.org",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "http://www.php.net/ChangeLog-5.php",
      },
      {
         source: "security@debian.org",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "http://www.php.net/ChangeLog-7.php",
      },
      {
         source: "security@debian.org",
         url: "http://www.securityfocus.com/bid/93594",
      },
      {
         source: "security@debian.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://bugs.php.net/bug.php?id=73280",
      },
      {
         source: "security@debian.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9",
      },
      {
         source: "security@debian.org",
         url: "https://support.f5.com/csp/article/K21336065?utm_source=f5support&amp%3Butm_medium=RSS",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.debian.org/security/2016/dsa-3693",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2016/10/15/1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "http://www.php.net/ChangeLog-5.php",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "http://www.php.net/ChangeLog-7.php",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/bid/93594",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://bugs.php.net/bug.php?id=73280",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://support.f5.com/csp/article/K21336065?utm_source=f5support&amp%3Butm_medium=RSS",
      },
   ],
   sourceIdentifier: "security@debian.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-119",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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