cnvd-2016-13243
Vulnerability from cnvd
Title
Info-ZIP UnZip缓冲区溢出漏洞
Description
Info-ZIP UnZip是美国软件开发者Greg Roelofs所研发的一套基于Unix平台的用于对“.zip”文件格式进行解压的工具。 Info-ZIP UnZip中存在缓冲区溢出漏洞，该漏洞源于程序未能充分地对用户提交的数据执行边界检查，导致程序复制的数据超过分配的缓冲区的空间。攻击者可利用该漏洞造成拒绝服务。
Severity
高
Patch Name
Info-ZIP UnZip缓冲区溢出漏洞的补丁
Patch Description
Info-ZIP UnZip是美国软件开发者Greg Roelofs所研发的一套基于Unix平台的用于对“.zip”文件格式进行解压的工具。 Info-ZIP UnZip中存在缓冲区溢出漏洞，该漏洞源于程序未能充分地对用户提交的数据执行边界检查，导致程序复制的数据超过分配的缓冲区的空间。攻击者可利用该漏洞造成拒绝服务。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，补丁获取链接： http://www.info-zip.org/phpBB3/viewtopic.php?f=7&t=529

Reference
http://www.securityfocus.com/bid/95081
Impacted products
Name
Info-ZIP UnZip 6.0-16
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "95081"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9913"
    }
  },
  "description": "Info-ZIP UnZip\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Greg Roelofs\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eUnix\u5e73\u53f0\u7684\u7528\u4e8e\u5bf9\u201c.zip\u201d\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002\r\n\r\nInfo-ZIP UnZip\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u5730\u5bf9\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u6267\u884c\u8fb9\u754c\u68c0\u67e5\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u590d\u5236\u7684\u6570\u636e\u8d85\u8fc7\u5206\u914d\u7684\u7f13\u51b2\u533a\u7684\u7a7a\u95f4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Salvatore Bonaccorso.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.info-zip.org/phpBB3/viewtopic.php?f=7\u0026t=529",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-13243",
  "openTime": "2016-12-28",
  "patchDescription": "Info-ZIP UnZip\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Greg Roelofs\u6240\u7814\u53d1\u7684\u4e00\u5957\u57fa\u4e8eUnix\u5e73\u53f0\u7684\u7528\u4e8e\u5bf9\u201c.zip\u201d\u6587\u4ef6\u683c\u5f0f\u8fdb\u884c\u89e3\u538b\u7684\u5de5\u5177\u3002\r\n\r\nInfo-ZIP UnZip\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u5730\u5bf9\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u6267\u884c\u8fb9\u754c\u68c0\u67e5\uff0c\u5bfc\u81f4\u7a0b\u5e8f\u590d\u5236\u7684\u6570\u636e\u8d85\u8fc7\u5206\u914d\u7684\u7f13\u51b2\u533a\u7684\u7a7a\u95f4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Info-ZIP UnZip\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Info-ZIP UnZip 6.0-16"
  },
  "referenceLink": "http://www.securityfocus.com/bid/95081",
  "serverity": "\u9ad8",
  "submitTime": "2016-12-26",
  "title": "Info-ZIP UnZip\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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