CVE-2017-5946

CVE-2017-5946 – Rubyzip directory traversal vulnerability : The Zip::File component of the rubyzip gem for Ruby (pre-1.2.1) allows a ZIP archive to write files outside the target directory when a ZIP upload contains paths with "..". This enables arbitrary file writes on the filesystem if a site p...

CVE-2016-10173: Improper Limitation of a Pathname to a Restricted Directory

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...

UBUNTU-CVE-2016-7798

The openssl gem for Ruby uses the same initialization vector IV in GCM Mode aes--gcm when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism...

Denial Of Service (DoS)

sequel is vulnerable to denial of service DoS attacks. The library uses the packaged JSON ruby gem which can be used by a malicious user to create ruby symbols on a system. Since ruby symbols are not removed by the garbage collector, this can lead to a denial of service on the system via resource...

rubygem-actionpack: possible object leak and denial of service attack in Action Pack

A flaw was found in the way the Action Pack component performed MIME type lookups. Since queries were cached in a global cache of MIME types, an attacker could use this flaw to grow the cache indefinitely, potentially resulting in a denial of service...

rubygem-actionpack: code injection vulnerability in Action View

A code injection flaw was found in the way Action View component searched for templates for rendering. If an application passed untrusted input to the 'render' method, a remote, unauthenticated attacker could use this flaw to execute arbitrary code...

MGASA-2015-0345 Updated ruby-RubyGems packages fix security vulnerabilities

Updated ruby-RubyGems package fixes security vulnerability: RubyGems does not validate the hostname when fetching gems or making API request, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record, aka a "DNS hijack attack" CVE-2015-3900...

Contributed Systems RubyGems Sidekiq Cross-Site Scripting Vulnerability

Contributed Systems Sidekiq is a Ruby-based background processor that provides an efficient message queuing system for Rails 3 applications. A cross-site scripting vulnerability exists in Contributed Systems Sidekiq, which allows remote attackers to exploit the vulnerability to inject malicious...

Debian DLA-229-1 : libnokogiri-ruby security update

An XML eXternal Entity XXE flaw was found in Nokogiri, a Ruby gem for parsing HTML, XML, and SAX. Using external XML entities, a remote attacker could specify a URL in a specially crafted XML that, when parsed, would cause a connection to that URL to be opened. This update enables the 'nonet'...

DLA-229-1 libnokogiri-ruby - security update

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open-uri-cached Gem for Ruby Temporary File Creation Elevation of Privilege Vulnerability

open-uri-cached Gem for Ruby is a Ruby-based application. open-uri-cached Gem for Ruby insecurely creates temporary files when using YAML, allowing local attackers to exploit vulnerabilities for elevated privileges...

rest-client ruby gem logs sensitive information

REST client for Ruby aka rest-client before 1.7.3 logs usernames and passwords, which allows local users to obtain sensitive information by reading the log...

CVE-2014-9490

The raven-ruby gem prior to 0.12.2 contains a vulnerability in lib/raven/okjson.rb where the numtok function can be triggered by large exponents in scientific numbers, enabling remote DoS. Impact is a denial of service as described in multiple advisories (e.g., GHSA-C9C5-9FPR-M882). A fix is avai...

kajam Gem for Ruby /dataset/lib/dataset/database/postgresql.rb Process List Local Plaintext Password Disclosure

kajam Gem for Ruby contains a flaw in /dataset/lib/dataset/database/postgresql.rb that is triggered as the program exposes the MySQL or PostgreSQL password in the process list. This may allow a local attacker to gain access to password information...

Remote Command Injection in Ruby Gem sfpagent 0.4.14

Title: Remote Command Injection in Ruby Gem sfpagent 0.4.14 Date: 4/15/2014 Author: Larry W. Cashdollar, @larry0 CVE: 2014-2888 Download: http://rubygems.org/gems/sfpagent Vulnerability The list variable generated from the user supplied JSONbody input is passed directly to the system shell on lin...

Remote Command Injection in Arabic Prawn 0.0.1 Ruby Gem

Title: Remote Command Injection in Arabic Prawn 0.0.1 Ruby Gem Author: Larry W. Cashdollar, @larry0 Download Site: http://rubygems.org/gems/Arabic-Prawn CVE: 2014-2322 Date: 12/17/2013 In Arabic-Prawn-0.0.1/lib/stringutfsupport.rb, the following lines pass unsanitized input to the shell. 426 var ...

Ruby Gem sfpagent 0.4.14 Command Injection Vulnerability

Ruby Gem sfpagent version 0.4.14 suffers from a remote command injection vulnerability. Title: Remote Command Injection in Ruby Gem sfpagent 0.4.14 Date: 4/15/2014 Author: Larry W. Cashdollar, @larry0 CVE: 2014-2888 Download: http://rubygems.org/gems/sfpagent Vulnerability The list variable...

Ruby Gem sfpagent 0.4.14 Command Injection

Title: Remote Command Injection in Ruby Gem sfpagent 0.4.14 Date: 4/15/2014 Author: Larry W. Cashdollar, @larry0 CVE: 2014-2888 Download: http://rubygems.org/gems/sfpagent Vulnerability The list variable generated from the user supplied JSONbody input is passed directly to the system shell on lin...

Ruby Gem Arabic Prawn 0.0.1 Command Injection Vulnerability

Arabic Prawn Ruby gem version 0.0.1 suffers from a remote command injection vulnerability. Title: Remote Command Injection in Arabic Prawn 0.0.1 Ruby Gem Author: Larry W. Cashdollar, @larry0 Download Site: http://rubygems.org/gems/Arabic-Prawn CVE: 2014-2322 Date: 12/17/2013 In...

Ruby Gem Arabic Prawn 0.0.1 Command Injection

Title: Remote Command Injection in Arabic Prawn 0.0.1 Ruby Gem Author: Larry W. Cashdollar, @larry0 Download Site: http://rubygems.org/gems/Arabic-Prawn CVE: 2014-2322 Date: 12/17/2013 In Arabic-Prawn-0.0.1/lib/stringutfsupport.rb, the following lines pass unsanitized input to the shell. 426 var ...