CNVD-2015-01963

Vulnerability from cnvd - Published: 2015-03-25
VLAI Severity ?
Title
PHP '/ext/enchant/enchant.c'堆缓冲区溢出漏洞
Description
PHP是一种通用开源脚本语言。 PHP在/ext/enchant/enchant.c的实现上存在堆缓冲区溢出漏洞，攻击者可利用此漏洞在受影响上下文中执行任意代码。
Severity
高
Patch Name
PHP '/ext/enchant/enchant.c'堆缓冲区溢出漏洞的补丁
Patch Description
PHP是一种通用开源脚本语言。PHP在/ext/enchant/enchant.c的实现上存在堆缓冲区溢出漏洞，攻击者可利用此漏洞在受影响上下文中执行任意代码。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/73031
Impacted products
Name
['PHP PHP 5.6.6', 'PHP PHP 5.5.22', 'PHP PHP 5.4.38.']
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "73031"
    }
  },
  "description": "PHP\u662f\u4e00\u79cd\u901a\u7528\u5f00\u6e90\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nPHP\u5728/ext/enchant/enchant.c\u7684\u5b9e\u73b0\u4e0a\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "PHP",
  "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-2015-01963",
  "openTime": "2015-03-25",
  "patchDescription": "PHP\u662f\u4e00\u79cd\u901a\u7528\u5f00\u6e90\u811a\u672c\u8bed\u8a00\u3002PHP\u5728/ext/enchant/enchant.c\u7684\u5b9e\u73b0\u4e0a\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 \u0027/ext/enchant/enchant.c\u0027\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PHP PHP 5.6.6",
      "PHP PHP 5.5.22",
      "PHP PHP 5.4.38."
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/73031",
  "serverity": "\u9ad8",
  "submitTime": "2015-03-24",
  "title": "PHP \u0027/ext/enchant/enchant.c\u0027\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.