CVE-2016-7127
Vulnerability from cvelistv5
Published
2016-09-12 01:00
Modified
2024-08-06 01:50
Severity ?
Summary
The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments.
References
cve@mitre.orghttp://openwall.com/lists/oss-security/2016/09/02/9Mailing List
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-2750.html
cve@mitre.orghttp://www.php.net/ChangeLog-5.phpRelease Notes
cve@mitre.orghttp://www.php.net/ChangeLog-7.phpRelease Notes
cve@mitre.orghttp://www.securityfocus.com/bid/92757
cve@mitre.orghttp://www.securitytracker.com/id/1036680
cve@mitre.orghttps://bugs.php.net/bug.php?id=72730Exploit, Issue Tracking
cve@mitre.orghttps://github.com/php/php-src/commit/1bd103df00f49cf4d4ade2cfe3f456ac058a4eae?w=1Issue Tracking, Patch
cve@mitre.orghttps://security.gentoo.org/glsa/201611-22
cve@mitre.orghttps://www.tenable.com/security/tns-2016-19
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:50:47.441Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "92757",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/92757"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.php.net/ChangeLog-7.php"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.php.net/bug.php?id=72730"
          },
          {
            "name": "GLSA-201611-22",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201611-22"
          },
          {
            "name": "1036680",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036680"
          },
          {
            "name": "RHSA-2016:2750",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.php.net/ChangeLog-5.php"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/tns-2016-19"
          },
          {
            "name": "[oss-security] 20160902 Re: CVE assignment for PHP 5.6.25 and 7.0.10 - and libcurl",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/php/php-src/commit/1bd103df00f49cf4d4ade2cfe3f456ac058a4eae?w=1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-08-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-04T19:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "92757",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/92757"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.php.net/ChangeLog-7.php"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.php.net/bug.php?id=72730"
        },
        {
          "name": "GLSA-201611-22",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201611-22"
        },
        {
          "name": "1036680",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1036680"
        },
        {
          "name": "RHSA-2016:2750",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.php.net/ChangeLog-5.php"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.tenable.com/security/tns-2016-19"
        },
        {
          "name": "[oss-security] 20160902 Re: CVE assignment for PHP 5.6.25 and 7.0.10 - and libcurl",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/php/php-src/commit/1bd103df00f49cf4d4ade2cfe3f456ac058a4eae?w=1"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-7127",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "92757",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/92757"
            },
            {
              "name": "http://www.php.net/ChangeLog-7.php",
              "refsource": "CONFIRM",
              "url": "http://www.php.net/ChangeLog-7.php"
            },
            {
              "name": "https://bugs.php.net/bug.php?id=72730",
              "refsource": "CONFIRM",
              "url": "https://bugs.php.net/bug.php?id=72730"
            },
            {
              "name": "GLSA-201611-22",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201611-22"
            },
            {
              "name": "1036680",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1036680"
            },
            {
              "name": "RHSA-2016:2750",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
            },
            {
              "name": "http://www.php.net/ChangeLog-5.php",
              "refsource": "CONFIRM",
              "url": "http://www.php.net/ChangeLog-5.php"
            },
            {
              "name": "https://www.tenable.com/security/tns-2016-19",
              "refsource": "CONFIRM",
              "url": "https://www.tenable.com/security/tns-2016-19"
            },
            {
              "name": "[oss-security] 20160902 Re: CVE assignment for PHP 5.6.25 and 7.0.10 - and libcurl",
              "refsource": "MLIST",
              "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
            },
            {
              "name": "https://github.com/php/php-src/commit/1bd103df00f49cf4d4ade2cfe3f456ac058a4eae?w=1",
              "refsource": "CONFIRM",
              "url": "https://github.com/php/php-src/commit/1bd103df00f49cf4d4ade2cfe3f456ac058a4eae?w=1"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-7127",
    "datePublished": "2016-09-12T01:00:00",
    "dateReserved": "2016-09-02T00:00:00",
    "dateUpdated": "2024-08-06T01:50:47.441Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-7127\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-09-12T01:59:05.707\",\"lastModified\":\"2018-01-05T02:31:12.697\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n imagetruecolortopalette en ext/gd/gd.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 no valida adecuadamente los valores de gama, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (escritura fuera de l\u00edmites) o tener otro posible impacto no especificado proporcionando diferentes signos para el segundo y tercer argumento.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":7.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"5.6.24\",\"matchCriteriaId\":\"B6862C7D-F8A4-46E5-AAD4-72C29AB4FB3A\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6B90B947-7B54-47F3-9637-2F4AC44079EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"35848414-BD5D-4164-84DC-61ABBB1C4152\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B1F8402-8551-4F66-A9A7-81D472AB058E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A773E8E-48CD-4D35-A0FD-629BD9334486\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FC492340-79AF-4676-A161-079A97EC6F0C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F1C2D8FE-C380-4B43-B634-A3DBA4700A71\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3EB58393-0C10-413C-8D95-6BAA8BC19A1B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"751F51CA-9D88-4971-A6EC-8C0B72E8E22B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"37B74118-8FC2-44CB-9673-A83DF777B2E6\"}]}]}],\"references\":[{\"url\":\"http://openwall.com/lists/oss-security/2016/09/02/9\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2016-2750.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.php.net/ChangeLog-5.php\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"http://www.php.net/ChangeLog-7.php\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"http://www.securityfocus.com/bid/92757\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securitytracker.com/id/1036680\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugs.php.net/bug.php?id=72730\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Issue Tracking\"]},{\"url\":\"https://github.com/php/php-src/commit/1bd103df00f49cf4d4ade2cfe3f456ac058a4eae?w=1\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://security.gentoo.org/glsa/201611-22\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://www.tenable.com/security/tns-2016-19\",\"source\":\"cve@mitre.org\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.