cnvd-2018-10057
Vulnerability from cnvd
Title
UPX拒绝服务漏洞
Description
UPX是一款可执行文件压缩器。 UPX 3.95版本中的p_lx_elf.cpp文件的‘PackLinuxElf64::unpack’函数存在安全漏洞。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（双重释放）。
Severity
中
Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://upx.github.io/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-11243
Impacted products
Name
UPX UPX 3.95
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11243"
    }
  },
  "description": "UPX\u662f\u4e00\u6b3e\u53ef\u6267\u884c\u6587\u4ef6\u538b\u7f29\u5668\u3002\r\n\r\nUPX 3.95\u7248\u672c\u4e2d\u7684p_lx_elf.cpp\u6587\u4ef6\u7684\u2018PackLinuxElf64::unpack\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u53cc\u91cd\u91ca\u653e\uff09\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://upx.github.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10057",
  "openTime": "2018-05-22",
  "products": {
    "product": "UPX UPX 3.95"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-11243",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-22",
  "title": "UPX\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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