cnvd-2015-01793
Vulnerability from cnvd
Title
libarchive目录遍历漏洞
Description
libarchive是一个多格式存档和压缩库。 libarchive 3.1.2及之前版本的bsdcpio工具包中存在目录遍历漏洞。远程攻击者可借助存档文件的完整路径名利用该漏洞写入任意文件。
Severity
中
Patch Name
libarchive目录遍历漏洞的补丁
Patch Description
libarchive是一个多格式存档和压缩库。libarchive 3.1.2及之前版本的bsdcpio工具包中存在目录遍历漏洞。远程攻击者可借助存档文件的完整路径名利用该漏洞写入任意文件。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此安全问题，详情请关注厂商主页： http://www.libarchive.org/

Reference
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-2304
Impacted products
Name
libarchive libarchive <=3.1.2
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2304"
    }
  },
  "description": "libarchive\u662f\u4e00\u4e2a\u591a\u683c\u5f0f\u5b58\u6863\u548c\u538b\u7f29\u5e93\u3002\r\n\r\nlibarchive 3.1.2\u53ca\u4e4b\u524d\u7248\u672c\u7684bsdcpio\u5de5\u5177\u5305\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5b58\u6863\u6587\u4ef6\u7684\u5b8c\u6574\u8def\u5f84\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u5199\u5165\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "libarchive",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.libarchive.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01793",
  "openTime": "2015-03-18",
  "patchDescription": "libarchive\u662f\u4e00\u4e2a\u591a\u683c\u5f0f\u5b58\u6863\u548c\u538b\u7f29\u5e93\u3002libarchive 3.1.2\u53ca\u4e4b\u524d\u7248\u672c\u7684bsdcpio\u5de5\u5177\u5305\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5b58\u6863\u6587\u4ef6\u7684\u5b8c\u6574\u8def\u5f84\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u5199\u5165\u4efb\u610f\u6587\u4ef6\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": "libarchive\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libarchive libarchive \u003c=3.1.2"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-2304",
  "serverity": "\u4e2d",
  "submitTime": "2015-03-17",
  "title": "libarchive\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}


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