cnvd - cnvd-2017-01331

CNVD-2017-01331

Vulnerability from cnvd - Published: 2017-02-14

Title

RubyGems minitar and archive-tar-minitar本地目录遍历漏洞

Description

minitar（前称archive-tar-minitar）是一个用于处理POSIX tar归档文件的纯Ruby库和命令行实用程序。 minitar 0.6之前的版本和archive-tar-minitar 0.5.2 gems版本存在目录遍历漏洞。攻击者可利用该漏洞写入任意文件。

Severity

低

Patch Name

RubyGems minitar and archive-tar-minitar本地目录遍历漏洞的补丁

Patch Description

minitar（前称archive-tar-minitar）是一个用于处理POSIX tar归档文件的纯Ruby库和命令行实用程序。 minitar 0.6之前的版本和archive-tar-minitar 0.5.2 gems版本存在目录遍历漏洞。攻击者可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，补丁获取链接： https://github.com/halostatue/minitar/issues/16

Reference

https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4

Impacted products

Name
['RubyGems minitar <0.6', 'RubyGems archive-tar-minitar 0.5.2']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95874"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10173",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10173"
    }
  },
  "description": "minitar\uff08\u524d\u79f0archive-tar-minitar\uff09\u662f\u4e00\u4e2a\u7528\u4e8e\u5904\u7406POSIX tar\u5f52\u6863\u6587\u4ef6\u7684\u7eafRuby\u5e93\u548c\u547d\u4ee4\u884c\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nminitar 0.6\u4e4b\u524d\u7684\u7248\u672c\u548carchive-tar-minitar 0.5.2 gems\u7248\u672c\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5199\u5165\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Max Veytsman.",
  "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\nhttps://github.com/halostatue/minitar/issues/16",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01331",
  "openTime": "2017-02-14",
  "patchDescription": "minitar\uff08\u524d\u79f0archive-tar-minitar\uff09\u662f\u4e00\u4e2a\u7528\u4e8e\u5904\u7406POSIX tar\u5f52\u6863\u6587\u4ef6\u7684\u7eafRuby\u5e93\u548c\u547d\u4ee4\u884c\u5b9e\u7528\u7a0b\u5e8f\u3002\r\n\r\nminitar 0.6\u4e4b\u524d\u7684\u7248\u672c\u548carchive-tar-minitar 0.5.2 gems\u7248\u672c\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\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": "RubyGems minitar and archive-tar-minitar\u672c\u5730\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "RubyGems minitar \u003c0.6",
      "RubyGems archive-tar-minitar 0.5.2"
    ]
  },
  "referenceLink": "https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4",
  "serverity": "\u4f4e",
  "submitTime": "2017-02-08",
  "title": "RubyGems minitar and archive-tar-minitar\u672c\u5730\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2016-10173 (GCVE-0-2016-10173)

Vulnerability from cvelistv5 – Published: 2017-02-01 15:00 – Updated: 2024-08-06 03:14

Summary

Directory traversal vulnerability in the minitar before 0.6 and archive-tar-minitar 0.5.2 gems for Ruby allows remote attackers to write to arbitrary files via a .. (dot dot) in a TAR archive entry.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2017/01/24/7	mailing-listx_refsource_MLIST
	https://security.gentoo.org/glsa/201702-32	vendor-advisoryx_refsource_GENTOO
	http://www.securityfocus.com/bid/95874	vdb-entryx_refsource_BID
	https://github.com/halostatue/minitar/issues/16	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2017/01/29/1	mailing-listx_refsource_MLIST
	http://www.debian.org/security/2017/dsa-3778	vendor-advisoryx_refsource_DEBIAN
	https://puppet.com/security/cve/cve-2016-10173	x_refsource_CONFIRM
	https://github.com/halostatue/minitar/commit/e252…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-01331

CVE-2016-10173 (GCVE-0-2016-10173)

Tags

Sightings

Nomenclature