CentOS 7 : rubygem-bundler / rubygem-thor (CESA-2015:2180)

medium Nessus Plugin ID 87140

Synopsis

The remote CentOS host is missing one or more security updates.

Description

Updated rubygem-bundler and rubygem-thor packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably. Thor is a toolkit for building powerful command-line interfaces.

A flaw was found in the way Bundler handled gems available from multiple sources. An attacker with access to one of the sources could create a malicious gem with the same name, which they could then use to trick a user into installing, potentially resulting in execution of code from the attacker-supplied malicious gem. (CVE-2013-0334)

Bundler has been upgraded to upstream version 1.7.8 and Thor has been upgraded to upstream version 1.19.1, both of which provide a number of bug fixes and enhancements over the previous versions. (BZ#1194243, BZ#1209921)

All rubygem-bundler and rubygem-thor users are advised to upgrade to these updated packages, which correct these issues and add these enhancements.

Solution

Update the affected rubygem-bundler and / or rubygem-thor packages.

See Also

http://www.nessus.org/u?472a5899

http://www.nessus.org/u?cc429d95

Plugin Details

Severity: Medium

ID: 87140

File Name: centos_RHSA-2015-2180.nasl

Version: 2.7

Type: local

Agent: unix

Published: 12/2/2015

Updated: 1/4/2021

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.7

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2013-0334

Vulnerability Information

CPE: p-cpe:/a:centos:centos:rubygem-bundler, p-cpe:/a:centos:centos:rubygem-bundler-doc, p-cpe:/a:centos:centos:rubygem-thor, p-cpe:/a:centos:centos:rubygem-thor-doc, cpe:/o:centos:centos:7

Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 11/30/2015

Vulnerability Publication Date: 10/31/2014

Reference Information

CVE: CVE-2013-0334

RHSA: 2015:2180