CNVD-2015-03210

Vulnerability from cnvd - Published: 2015-05-20
VLAI
Title
PHP PHAR 'phar_tar_process_metadata()'函数堆内存破坏漏洞
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 5.3.0版本中，在phar_tar_process_metadata()中解析tar文件时存在堆元数据破坏漏洞，攻击者利用此漏洞可在受影响应用上下文中执行任意代码。
Severity
高
Patch Name
PHP PHAR 'phar_tar_process_metadata()'函数堆内存破坏漏洞的补丁
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 5.3.0版本中，在phar_tar_process_metadata()中解析tar文件时存在堆元数据破坏漏洞，攻击者利用此漏洞可在受影响应用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

用户可参考如下供应商提供的安全公告获得补丁信息： http://www.php.net/downloads.php https://bugs.php.net/bug.php?id=69443&edit=2 http://git.php.net/?p=php-src.git;a=commit;h=17cbd0b5b78a7500f185b3781a2149881bfff8ae

Reference
http://www.securityfocus.com/bid/74703
Impacted products
Name
Php Php 5.3.0
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "74703"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3307"
    }
  },
  "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 5.3.0\u7248\u672c\u4e2d\uff0c\u5728phar_tar_process_metadata()\u4e2d\u89e3\u6790tar\u6587\u4ef6\u65f6\u5b58\u5728\u5806\u5143\u6570\u636e\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "PHP",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.php.net/downloads.php \r\nhttps://bugs.php.net/bug.php?id=69443\u0026edit=2\r\nhttp://git.php.net/?p=php-src.git;a=commit;h=17cbd0b5b78a7500f185b3781a2149881bfff8ae",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03210",
  "openTime": "2015-05-20",
  "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\u3002 \r\n\r\nPHP 5.3.0\u7248\u672c\u4e2d\uff0c\u5728phar_tar_process_metadata()\u4e2d\u89e3\u6790tar\u6587\u4ef6\u65f6\u5b58\u5728\u5806\u5143\u6570\u636e\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u5728\u53d7\u5f71\u54cd\u5e94\u7528\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 PHAR \u0027phar_tar_process_metadata()\u0027\u51fd\u6570\u5806\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Php Php 5.3.0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/74703",
  "serverity": "\u9ad8",
  "submitTime": "2015-05-19",
  "title": "PHP PHAR \u0027phar_tar_process_metadata()\u0027\u51fd\u6570\u5806\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}



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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.