cnvd-2015-02724
Vulnerability from cnvd
Title
Linux kernel chown()权限提升漏洞
Description
Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux kernel中存在提权漏洞，该漏洞源于程序使用chown()命令更改权限时存在权限提升漏洞。本地攻击者可利用该漏洞以提升的权限执行任意代码。
Severity
高
Formal description

目前没有详细的解决方案提供： http://www.linux.org/

Reference
http://seclists.org/oss-sec/2015/q2/216
Impacted products
Name
['Linux Kernel 2.6.32.65', 'Linux Kernel 3.2.68', 'Linux Kernel 3.4.107', 'Linux Kernel 3.10.75', 'Linux Kernel 3.12.40', 'Linux Kernel 3.14.39', 'Linux Kernel 3.18.11', 'Linux Kernel 3.19.5']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3339"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux kernel\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4f7f\u7528chown()\u547d\u4ee4\u66f4\u6539\u6743\u9650\u65f6\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Linux",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://www.linux.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02724",
  "openTime": "2015-04-27",
  "products": {
    "product": [
      "Linux Kernel 2.6.32.65",
      "Linux Kernel 3.2.68",
      "Linux Kernel 3.4.107",
      "Linux Kernel 3.10.75",
      "Linux Kernel 3.12.40",
      "Linux Kernel 3.14.39",
      "Linux Kernel 3.18.11",
      "Linux Kernel 3.19.5"
    ]
  },
  "referenceLink": "http://seclists.org/oss-sec/2015/q2/216",
  "serverity": "\u9ad8",
  "submitTime": "2015-04-24",
  "title": "Linux kernel chown()\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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