cnvd-2017-22734
Vulnerability from cnvd
Title
PHP ‘zend_ini_do_op()’函数缓冲区溢出漏洞
Description
PHP是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。 PHP中的Zend/zend_ini_parser.c文件的‘zend_ini_do_op()’函数存在安全漏洞，允许远程攻击者利用漏洞提交特殊的请求使应用程序崩溃。
Severity
中
Patch Name
PHP ‘zend_ini_do_op()’函数缓冲区溢出漏洞的补丁
Patch Description
PHP是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。 PHP中的Zend/zend_ini_parser.c文件的‘zend_ini_do_op()’函数存在安全漏洞，允许远程攻击者利用漏洞提交特殊的请求使应用程序崩溃。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补丁以修复该漏洞： https://bugs.php.net/bug.php?id=74603

Reference
http://www.securityfocus.com/bid/99489
Impacted products
Name
['PHP PHP <5.6.31', 'PHP PHP 7.*，<7.0.21', 'PHP PHP 7.1.*，<7.1.7']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "99489"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11628"
    }
  },
  "description": "PHP\u662fPHP Group\u548c\u5f00\u653e\u6e90\u4ee3\u7801\u793e\u533a\u5171\u540c\u7ef4\u62a4\u7684\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nPHP\u4e2d\u7684Zend/zend_ini_parser.c\u6587\u4ef6\u7684\u2018zend_ini_do_op()\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Wei Lei and Liu Yang of Nanyang Technological University",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://bugs.php.net/bug.php?id=74603",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-22734",
  "openTime": "2017-08-24",
  "patchDescription": "PHP\u662fPHP Group\u548c\u5f00\u653e\u6e90\u4ee3\u7801\u793e\u533a\u5171\u540c\u7ef4\u62a4\u7684\u4e00\u79cd\u5f00\u6e90\u7684\u901a\u7528\u8ba1\u7b97\u673a\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nPHP\u4e2d\u7684Zend/zend_ini_parser.c\u6587\u4ef6\u7684\u2018zend_ini_do_op()\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\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 \u2018zend_ini_do_op()\u2019\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PHP PHP \u003c5.6.31",
      "PHP PHP 7.*\uff0c\u003c7.0.21",
      "PHP PHP 7.1.*\uff0c\u003c7.1.7"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/99489",
  "serverity": "\u4e2d",
  "submitTime": "2017-07-12",
  "title": "PHP \u2018zend_ini_do_op()\u2019\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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