cnvd-2021-61413
Vulnerability from cnvd

Title: go-unarr目录遍历漏洞

Description:

go-unarr是开源的go语言的一个库,用于RAR、TAR、ZIP 和 7z 档案的解压。

go-unarr 0.1.1版本存在目录遍历漏洞,攻击者可利用该漏洞通过特制TAR存档在系统上写入任意文件。

Severity:

Formal description:

厂商尚未提供漏洞修复方案,请关注厂商主页更新: https://github.com/gen2brain/go-unarr/issues/21

Reference: https://github.com/gen2brain/go-unarr/issues/21

Impacted products
Name
go-unarr go-unarr 0.1.1
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-38197"
    }
  },
  "description": "go-unarr\u662f\u5f00\u6e90\u7684go\u8bed\u8a00\u7684\u4e00\u4e2a\u5e93\uff0c\u7528\u4e8eRAR\u3001TAR\u3001ZIP \u548c 7z \u6863\u6848\u7684\u89e3\u538b\u3002\n\ngo-unarr 0.1.1\u7248\u672c\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236TAR\u5b58\u6863\u5728\u7cfb\u7edf\u4e0a\u5199\u5165\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/gen2brain/go-unarr/issues/21",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-61413",
  "openTime": "2021-08-12",
  "products": {
    "product": "go-unarr go-unarr 0.1.1"
  },
  "referenceLink": "https://github.com/gen2brain/go-unarr/issues/21",
  "serverity": "\u9ad8",
  "submitTime": "2021-08-10",
  "title": "go-unarr\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}


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