NVD Vulnerability Detail

CVE-2016-10173

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.
Publication Date	Feb. 2, 2017, 12:59 a.m.
Registration Date	Jan. 26, 2021, 2:05 p.m.
Last Update	Nov. 21, 2024, 11:43 a.m.

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:minitar:archive-tar-minitar::::::::		0.5.2
cpe:2.3:a:minitar:minitar::::::::		0.5.4

Related information, measures and tools

No	URL	タグ
1	http://www.debian.org/security/2017/dsa-3778
2	http://www.debian.org/security/2017/dsa-3778
3	http://www.openwall.com/lists/oss-security/2017/01/24/7	Mailing List Patch Third Party Advisory
4	http://www.openwall.com/lists/oss-security/2017/01/24/7	Mailing List Patch Third Party Advisory
5	http://www.openwall.com/lists/oss-security/2017/01/29/1	Mailing List Patch Third Party Advisory
6	http://www.openwall.com/lists/oss-security/2017/01/29/1	Mailing List Patch Third Party Advisory
7	http://www.securityfocus.com/bid/95874	Third Party Advisory VDB Entry
8	http://www.securityfocus.com/bid/95874	Third Party Advisory VDB Entry
9	https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4	Patch Third Party Advisory
10	https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4	Patch Third Party Advisory
11	https://github.com/halostatue/minitar/issues/16	Exploit Third Party Advisory
12	https://github.com/halostatue/minitar/issues/16	Exploit Third Party Advisory
13	https://puppet.com/security/cve/cve-2016-10173
14	https://puppet.com/security/cve/cve-2016-10173
15	https://security.gentoo.org/glsa/201702-32
16	https://security.gentoo.org/glsa/201702-32

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-22	パス・トラバーサル	https://cwe.mitre.org/data/definitions/22.html

JVN Vulnerability Information

RubyGems minitar および archive-tar-minitar におけるディレクトリトラバーサルの脆弱性

Title	RubyGems minitar および archive-tar-minitar におけるディレクトリトラバーサルの脆弱性
Summary	RubyGems minitar および archive-tar-minitar には、ディレクトリトラバーサルの脆弱性が存在します。
Possible impacts	リモートの攻撃者により、.. (ドットドット) を含む TAR アーカイブエントリを介して、任意のファイルに書き込まれる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Nov. 14, 2016, midnight
Registration Date	March 15, 2017, 5:15 p.m.
Last Update	March 15, 2017, 5:15 p.m.

Affected System

minitar

archive-tar-minitar 0.5.2

minitar 0.6 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2016-10173	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10173
National Vulnerability Database (NVD)
2	CVE-2016-10173	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-10173

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-22	https://jvndb.jvn.jp/ja/cwe/CWE-22.html

ベンダー情報

No	Name	URL
GitHub
1	Minitar directory traversal vulnerability #16	https://github.com/halostatue/minitar/issues/16
2	Resolve relative path vulnerability	https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4

Change Log

No	Changed Details	Date of change
0	[2017年03月15日] 掲載	Feb. 17, 2018, 10:37 a.m.