RubyGems CVE-2017-0901 Local Arbitrary File Overwrite Vulnerability

BID:100580

CVE-2017-901 |

Info

RubyGems CVE-2017-0901 Local Arbitrary File Overwrite Vulnerability

Bugtraq ID: 100580
Class: Design Error
CVE: CVE-2017-0901
Remote: No
Local: Yes
Published: Sep 01 2017 12:00AM
Updated: Oct 09 2017 01:02PM
Credit: Yusuke Endoh.
Vulnerable: Ubuntu Ubuntu Linux 14.04 LTS
RubyGems RubyGems 2.4.8
RubyGems RubyGems 2.4.7
RubyGems RubyGems 2.4.6
RubyGems RubyGems 2.4.5
RubyGems RubyGems 2.4.4
RubyGems RubyGems 2.4.3
RubyGems RubyGems 2.4.2
RubyGems RubyGems 2.4.1
RubyGems RubyGems 2.4
RubyGems RubyGems 2.2.5
RubyGems RubyGems 2.2.4
RubyGems RubyGems 2.2.3
RubyGems RubyGems 2.2.2
RubyGems RubyGems 2.2.1
RubyGems RubyGems 2.2
RubyGems RubyGems 2.0.17
RubyGems RubyGems 2.0.16
RubyGems RubyGems 2.0.15
RubyGems RubyGems 2.0.14
RubyGems RubyGems 2.0.13
RubyGems RubyGems 2.0.12
RubyGems RubyGems 2.0.11
RubyGems RubyGems 2.0.10
RubyGems RubyGems 2.0.7
RubyGems RubyGems 2.0.6
RubyGems RubyGems 2.0.5
RubyGems RubyGems 2.0.4
RubyGems RubyGems 2.0.3
RubyGems RubyGems 2.0.2
RubyGems RubyGems 2.0.1
RubyGems RubyGems 2.0
RubyGems RubyGems 1.8.27
RubyGems RubyGems 1.8.24
RubyGems RubyGems 1.8.23
RubyGems RubyGems 1.8.21
RubyGems RubyGems 1.8.18
RubyGems RubyGems 1.8.16
RubyGems RubyGems 1.8.15
RubyGems RubyGems 1.8.14
RubyGems RubyGems 1.8.13
RubyGems RubyGems 1.8.11
RubyGems RubyGems 1.8.10
RubyGems RubyGems 0.9.1
RubyGems RubyGems 0.9
RubyGems RubyGems 0.8.11
RubyGems RubyGems 2.6.12
RubyGems RubyGems 2.1.4
RubyGems RubyGems 2.1.0
RubyGems RubyGems 2.0.9
RubyGems RubyGems 2.0.8
RubyGems RubyGems 1.9.3
RubyGems RubyGems 1.9.0
RubyGems RubyGems 1.8.8
RubyGems RubyGems 1.8.7
RubyGems RubyGems 1.8.6
RubyGems RubyGems 1.8.5
RubyGems RubyGems 1.8.4
RubyGems RubyGems 1.8.3
RubyGems RubyGems 1.8.28
RubyGems RubyGems 1.8.26
RubyGems RubyGems 1.8.25
RubyGems RubyGems 1.8.23.2
RubyGems RubyGems 1.8.23.1
RubyGems RubyGems 1.8.22
RubyGems RubyGems 1.8.20
RubyGems RubyGems 1.8.2
RubyGems RubyGems 1.8.19
RubyGems RubyGems 1.8.17
RubyGems RubyGems 1.8.12
RubyGems RubyGems 1.8.1
RubyGems RubyGems 1.8.0
Not Vulnerable: RubyGems RubyGems 2.6.13

Discussion

RubyGems CVE-2017-0901 Local Arbitrary File Overwrite Vulnerability

RubyGems is prone to a local arbitrary file-overwrite vulnerability because it fails to properly sanitize user-supplied data.

Attackers can overwrite arbitrary files on an unsuspecting user's computer in the context of the vulnerable application. Due to the nature of this issue, arbitrary code-execution may be possible.

RubyGems version 2.6.12 and prior versions are affected.

Solution / Fix

RubyGems CVE-2017-0901 Local Arbitrary File Overwrite Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

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