cnvd - cnvd-2015-03970

cnvd-2015-03970

Vulnerability from cnvd

Title: PHP 'incomplete_class.c'内存破坏漏洞

Description:

PHP是一款通用脚本语言。

PHP 'incomplete_class.c'处理不完整类的反序列化中存在类型混淆漏洞，允许远程攻击者利用漏洞提交特殊请求获取PHP应用内存信息或崩溃。

Severity: 高

Patch Name: PHP 'incomplete_class.c'内存破坏漏洞的补丁

Patch Description:

PHP是一款通用脚本语言。

PHP 'incomplete_class.c'处理不完整类的反序列化中存在类型混淆漏洞，允许远程攻击者利用漏洞提交特殊请求获取PHP应用内存信息或崩溃。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:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://git.php.net/?p=php-src.git;a=commitdiff;h=fb83c76deec58f1fab17c350f04c9f042e5977d1

Reference: http://git.php.net/?p=php-src.git;a=commitdiff;h=fb83c76deec58f1fab17c350f04c9f042e5977d1

Impacted products

Name
['PHP PHP 5.4.3', 'PHP PHP 5.4.1', 'PHP PHP 5.4.2']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "75249"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4602"
    }
  },
  "description": "PHP\u662f\u4e00\u6b3e\u901a\u7528\u811a\u672c\u8bed\u8a00\u3002 \r\n\r\nPHP \u0027incomplete_class.c\u0027\u5904\u7406\u4e0d\u5b8c\u6574\u7c7b\u7684\u53cd\u5e8f\u5217\u5316\u4e2d\u5b58\u5728\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u83b7\u53d6PHP\u5e94\u7528\u5185\u5b58\u4fe1\u606f\u6216\u5d29\u6e83\u3002",
  "discovererName": "taoguangchen",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://git.php.net/?p=php-src.git;a=commitdiff;h=fb83c76deec58f1fab17c350f04c9f042e5977d1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03970",
  "openTime": "2015-06-25",
  "patchDescription": "PHP\u662f\u4e00\u6b3e\u901a\u7528\u811a\u672c\u8bed\u8a00\u3002 \r\n\r\nPHP \u0027incomplete_class.c\u0027\u5904\u7406\u4e0d\u5b8c\u6574\u7c7b\u7684\u53cd\u5e8f\u5217\u5316\u4e2d\u5b58\u5728\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u8bf7\u6c42\u83b7\u53d6PHP\u5e94\u7528\u5185\u5b58\u4fe1\u606f\u6216\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 \u0027incomplete_class.c\u0027\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PHP PHP 5.4.3",
      "PHP PHP 5.4.1",
      "PHP PHP 5.4.2"
    ]
  },
  "referenceLink": "http://git.php.net/?p=php-src.git;a=commitdiff;h=fb83c76deec58f1fab17c350f04c9f042e5977d1",
  "serverity": "\u9ad8",
  "submitTime": "2015-06-23",
  "title": "PHP \u0027incomplete_class.c\u0027\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2015-4602 (GCVE-0-2015-4602)

Vulnerability from cvelistv5

Published

2016-05-16 10:00

Modified

2024-08-06 06:18

Severity ?

CWE

Summary

The __PHP_Incomplete_Class function in ext/standard/incomplete_class.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an unexpected data type, related to a "type confusion" issue.

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.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html	x_refsource_CONFIRM
	http://php.net/ChangeLog-5.php	x_refsource_CONFIRM
	https://bugs.php.net/bug.php?id=69152	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/06/16/12	mailing-list, x_refsource_MLIST
	http://rhn.redhat.com/errata/RHSA-2015-1135.html	vendor-advisory, x_refsource_REDHAT
	http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=fb83c76deec58f1fab17c350f04c9f042e5977d1	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/75249	vdb-entry, x_refsource_BID
	http://rhn.redhat.com/errata/RHSA-2015-1218.html	vendor-advisory, x_refsource_REDHAT

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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.

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