cnvd-2017-25520
Vulnerability from cnvd
Title
Lhaz+不可信搜索路径漏洞漏洞
Description
Lhaz+是一款压缩/解压工具。 Lhaz+ 2.4.0及之前的版本中创建的Self-extracting archive文件存在不可信搜索路径漏洞。攻击者可借助目录下的恶意DLL利用该漏洞获取权限。
Severity
高
Patch Name
Lhaz+不可信搜索路径漏洞漏洞的补丁
Patch Description
Lhaz+是一款压缩/解压工具。 Lhaz+ 2.4.0及之前的版本中创建的Self-extracting archive文件存在不可信搜索路径漏洞。攻击者可借助目录下的恶意DLL利用该漏洞获取权限。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

厂商已发布了漏洞修复程序，请及时关注更新： http://chitora.com/jvn21369452.html

Reference
http://chitora.com/jvn21369452.html
Impacted products
Name
Chitora soft Self-extracting archive files created by Lhaz+ <=3.4.0
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2249"
    }
  },
  "description": "Lhaz+\u662f\u4e00\u6b3e\u538b\u7f29/\u89e3\u538b\u5de5\u5177\u3002\r\n\r\nLhaz+ 2.4.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u521b\u5efa\u7684Self-extracting archive\u6587\u4ef6\u5b58\u5728\u4e0d\u53ef\u4fe1\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u76ee\u5f55\u4e0b\u7684\u6076\u610fDLL\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\u3002",
  "discovererName": "Eili Masami of Tachibana Lab.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://chitora.com/jvn21369452.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-25520",
  "openTime": "2017-09-07",
  "patchDescription": "Lhaz+\u662f\u4e00\u6b3e\u538b\u7f29/\u89e3\u538b\u5de5\u5177\u3002\r\n\r\nLhaz+ 2.4.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u521b\u5efa\u7684Self-extracting archive\u6587\u4ef6\u5b58\u5728\u4e0d\u53ef\u4fe1\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u76ee\u5f55\u4e0b\u7684\u6076\u610fDLL\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\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": "Lhaz+\u4e0d\u53ef\u4fe1\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Chitora soft Self-extracting archive files created by Lhaz+ \u003c=3.4.0"
  },
  "referenceLink": "http://chitora.com/jvn21369452.html",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-26",
  "title": "Lhaz+\u4e0d\u53ef\u4fe1\u641c\u7d22\u8def\u5f84\u6f0f\u6d1e\u6f0f\u6d1e"
}


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