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vulnerability

CentOS Linux: CVE-2019-16255: Moderate: ruby:2.5 security, bug fix, and enhancement update (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Nov 26, 2019
Added
Jun 30, 2021
Modified
May 25, 2023

Description

Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the "command" argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method.

Solutions

centos-upgrade-rubycentos-upgrade-ruby-debuginfocentos-upgrade-ruby-debugsourcecentos-upgrade-ruby-develcentos-upgrade-ruby-doccentos-upgrade-ruby-irbcentos-upgrade-ruby-libscentos-upgrade-ruby-libs-debuginfocentos-upgrade-rubygem-abrtcentos-upgrade-rubygem-abrt-doccentos-upgrade-rubygem-bigdecimalcentos-upgrade-rubygem-bigdecimal-debuginfocentos-upgrade-rubygem-bsoncentos-upgrade-rubygem-bson-debuginfocentos-upgrade-rubygem-bson-debugsourcecentos-upgrade-rubygem-bson-doccentos-upgrade-rubygem-bundlercentos-upgrade-rubygem-bundler-doccentos-upgrade-rubygem-did_you_meancentos-upgrade-rubygem-io-consolecentos-upgrade-rubygem-io-console-debuginfocentos-upgrade-rubygem-irbcentos-upgrade-rubygem-jsoncentos-upgrade-rubygem-json-debuginfocentos-upgrade-rubygem-minitestcentos-upgrade-rubygem-mongocentos-upgrade-rubygem-mongo-doccentos-upgrade-rubygem-mysql2centos-upgrade-rubygem-mysql2-debuginfocentos-upgrade-rubygem-mysql2-debugsourcecentos-upgrade-rubygem-mysql2-doccentos-upgrade-rubygem-net-telnetcentos-upgrade-rubygem-opensslcentos-upgrade-rubygem-openssl-debuginfocentos-upgrade-rubygem-pgcentos-upgrade-rubygem-pg-debuginfocentos-upgrade-rubygem-pg-debugsourcecentos-upgrade-rubygem-pg-doccentos-upgrade-rubygem-power_assertcentos-upgrade-rubygem-psychcentos-upgrade-rubygem-psych-debuginfocentos-upgrade-rubygem-rakecentos-upgrade-rubygem-rdoccentos-upgrade-rubygem-test-unitcentos-upgrade-rubygem-xmlrpccentos-upgrade-rubygemscentos-upgrade-rubygems-devel
Title
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