cnvd - cnvd-2015-03911

cnvd-2015-03911

Vulnerability from cnvd

Title: PHP空指针间接引用拒绝服务漏洞

Description:

PHP是广泛使用的通用目的脚本语言，特别适合于Web开发，可嵌入到HTML中。

PHP在实现上存在空指针间接引用漏洞，攻击者利用此漏洞可使受影响应用崩溃。

Severity: 中

Patch Name: PHP空指针间接引用拒绝服务漏洞的补丁

Patch Description:

PHP是广泛使用的通用目的脚本语言，特别适合于Web开发，可嵌入到HTML中。PHP在实现上存在空指针间接引用漏洞，攻击者利用此漏洞可使受影响应用崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.php.net/downloads.php

Reference: http://www.securityfocus.com/bid/75292

Impacted products

Name
PHP PHP

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "75292"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4644"
    }
  },
  "description": "PHP\u662f\u5e7f\u6cdb\u4f7f\u7528\u7684\u901a\u7528\u76ee\u7684\u811a\u672c\u8bed\u8a00\uff0c\u7279\u522b\u9002\u5408\u4e8eWeb\u5f00\u53d1\uff0c\u53ef\u5d4c\u5165\u5230HTML\u4e2d\u3002\r\n\r\nPHP\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u7a7a\u6307\u9488\u95f4\u63a5\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4f7f\u53d7\u5f71\u54cd\u5e94\u7528\u5d29\u6e83\u3002",
  "discovererName": "Remi",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.php.net/downloads.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03911",
  "openTime": "2015-06-24",
  "patchDescription": "PHP\u662f\u5e7f\u6cdb\u4f7f\u7528\u7684\u901a\u7528\u76ee\u7684\u811a\u672c\u8bed\u8a00\uff0c\u7279\u522b\u9002\u5408\u4e8eWeb\u5f00\u53d1\uff0c\u53ef\u5d4c\u5165\u5230HTML\u4e2d\u3002PHP\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u7a7a\u6307\u9488\u95f4\u63a5\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u4f7f\u53d7\u5f71\u54cd\u5e94\u7528\u5d29\u6e83\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "PHP\u7a7a\u6307\u9488\u95f4\u63a5\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PHP PHP"
  },
  "referenceLink": "http://www.securityfocus.com/bid/75292",
  "serverity": "\u4e2d",
  "submitTime": "2015-06-22",
  "title": "PHP\u7a7a\u6307\u9488\u95f4\u63a5\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-4644 (GCVE-0-2015-4644)

Vulnerability from cvelistv5

Published

2016-05-16 10:00

Modified

2024-08-06 06:18

Severity ?

CWE

Summary

The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not validate token extraction for table names, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1352.

References

▼	URL	Tags
	http://rhn.redhat.com/errata/RHSA-2015-1187.html	vendor-advisory, x_refsource_REDHAT
	http://www.securitytracker.com/id/1032709	vdb-entry, x_refsource_SECTRACK
	http://rhn.redhat.com/errata/RHSA-2015-1186.html	vendor-advisory, x_refsource_REDHAT
	http://www.debian.org/security/2015/dsa-3344	vendor-advisory, x_refsource_DEBIAN
	http://www.securityfocus.com/bid/75292	vdb-entry, x_refsource_BID
	http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2015/06/18/6	mailing-list, x_refsource_MLIST
	http://php.net/ChangeLog-5.php	x_refsource_CONFIRM
	https://bugs.php.net/bug.php?id=69667	x_refsource_CONFIRM
	http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201606-10	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:18:12.079Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2015:1187",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-1187.html"
          },
          {
            "name": "1032709",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032709"
          },
          {
            "name": "RHSA-2015:1186",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-1186.html"
          },
          {
            "name": "DSA-3344",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3344"
          },
          {
            "name": "75292",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/75292"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
          },
          {
            "name": "[oss-security] 20150618 Re: PHP 5.6.10 / 5.5.26 / 5.4.42 CVE request",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2015/06/18/6"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://php.net/ChangeLog-5.php"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.php.net/bug.php?id=69667"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64"
          },
          {
            "name": "GLSA-201606-10",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201606-10"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-06-11T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not validate token extraction for table names, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1352."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2015:1187",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-1187.html"
        },
        {
          "name": "1032709",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032709"
        },
        {
          "name": "RHSA-2015:1186",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-1186.html"
        },
        {
          "name": "DSA-3344",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3344"
        },
        {
          "name": "75292",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/75292"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
        },
        {
          "name": "[oss-security] 20150618 Re: PHP 5.6.10 / 5.5.26 / 5.4.42 CVE request",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://openwall.com/lists/oss-security/2015/06/18/6"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://php.net/ChangeLog-5.php"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.php.net/bug.php?id=69667"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64"
        },
        {
          "name": "GLSA-201606-10",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201606-10"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2015-4644",
          "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 php_pgsql_meta_data function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not validate token extraction for table names, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1352."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "RHSA-2015:1187",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2015-1187.html"
            },
            {
              "name": "1032709",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1032709"
            },
            {
              "name": "RHSA-2015:1186",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2015-1186.html"
            },
            {
              "name": "DSA-3344",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3344"
            },
            {
              "name": "75292",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/75292"
            },
            {
              "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html",
              "refsource": "CONFIRM",
              "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
            },
            {
              "name": "[oss-security] 20150618 Re: PHP 5.6.10 / 5.5.26 / 5.4.42 CVE request",
              "refsource": "MLIST",
              "url": "http://openwall.com/lists/oss-security/2015/06/18/6"
            },
            {
              "name": "http://php.net/ChangeLog-5.php",
              "refsource": "CONFIRM",
              "url": "http://php.net/ChangeLog-5.php"
            },
            {
              "name": "https://bugs.php.net/bug.php?id=69667",
              "refsource": "CONFIRM",
              "url": "https://bugs.php.net/bug.php?id=69667"
            },
            {
              "name": "http://git.php.net/?p=php-src.git;a=commit;h=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64",
              "refsource": "CONFIRM",
              "url": "http://git.php.net/?p=php-src.git;a=commit;h=2cc4e69cc6d8dbc4b3568ad3dd583324a7c11d64"
            },
            {
              "name": "GLSA-201606-10",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201606-10"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-4644",
    "datePublished": "2016-05-16T10:00:00",
    "dateReserved": "2015-06-18T00:00:00",
    "dateUpdated": "2024-08-06T06:18:12.079Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted