gsd-2016-7412
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata.
Aliases
Aliases
CVE-2016-7412


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-7412",
    "description": "ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata.",
    "id": "GSD-2016-7412",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-7412.html",
      "https://www.debian.org/security/2016/dsa-3689",
      "https://access.redhat.com/errata/RHSA-2018:1296",
      "https://ubuntu.com/security/CVE-2016-7412",
      "https://advisories.mageia.org/CVE-2016-7412.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2016-7412.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-7412"
      ],
      "details": "ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata.",
      "id": "GSD-2016-7412",
      "modified": "2023-12-13T01:21:20.330010Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-7412",
        "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": "ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/php/php-src/commit/28f80baf3c53e267c9ce46a2a0fadbb981585132?w=1",
            "refsource": "CONFIRM",
            "url": "https://github.com/php/php-src/commit/28f80baf3c53e267c9ce46a2a0fadbb981585132?w=1"
          },
          {
            "name": "http://www.php.net/ChangeLog-7.php",
            "refsource": "CONFIRM",
            "url": "http://www.php.net/ChangeLog-7.php"
          },
          {
            "name": "GLSA-201611-22",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201611-22"
          },
          {
            "name": "1036836",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1036836"
          },
          {
            "name": "https://bugs.php.net/bug.php?id=72293",
            "refsource": "CONFIRM",
            "url": "https://bugs.php.net/bug.php?id=72293"
          },
          {
            "name": "[oss-security] 20160915 Re: CVE assignment for PHP 5.6.26 and 7.0.11",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2016/09/15/10"
          },
          {
            "name": "RHSA-2018:1296",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:1296"
          },
          {
            "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": "93005",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/93005"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "5.6.25",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-7412"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.php.net/ChangeLog-7.php",
              "refsource": "CONFIRM",
              "tags": [
                "Release Notes"
              ],
              "url": "http://www.php.net/ChangeLog-7.php"
            },
            {
              "name": "https://bugs.php.net/bug.php?id=72293",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Issue Tracking"
              ],
              "url": "https://bugs.php.net/bug.php?id=72293"
            },
            {
              "name": "http://www.php.net/ChangeLog-5.php",
              "refsource": "CONFIRM",
              "tags": [
                "Release Notes"
              ],
              "url": "http://www.php.net/ChangeLog-5.php"
            },
            {
              "name": "https://github.com/php/php-src/commit/28f80baf3c53e267c9ce46a2a0fadbb981585132?w=1",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Patch"
              ],
              "url": "https://github.com/php/php-src/commit/28f80baf3c53e267c9ce46a2a0fadbb981585132?w=1"
            },
            {
              "name": "[oss-security] 20160915 Re: CVE assignment for PHP 5.6.26 and 7.0.11",
              "refsource": "MLIST",
              "tags": [
                "Mailing List"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2016/09/15/10"
            },
            {
              "name": "93005",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/93005"
            },
            {
              "name": "GLSA-201611-22",
              "refsource": "GENTOO",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/201611-22"
            },
            {
              "name": "1036836",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id/1036836"
            },
            {
              "name": "https://www.tenable.com/security/tns-2016-19",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://www.tenable.com/security/tns-2016-19"
            },
            {
              "name": "RHSA-2018:1296",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2018:1296"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2018-05-04T01:29Z",
      "publishedDate": "2016-09-17T21:59Z"
    }
  }
}


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.