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

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"
}


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