CVE-2019-14281

The datagrid gem 1.0.6 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party...

CVE-2019-17383

The netaddr gem before 2.0.4 for Ruby has misconfigured file permissions, such that a gem install may result in 0777 permissions in the target filesystem...

CVE-2019-13146

The fieldtest gem 0.3.0 for Ruby has unvalidated input. A method call that is expected to return a value from a certain set of inputs can be made to return any input, which can be dangerous depending on how applications use it. If an application treats arbitrary variants as trusted, this can lead...

CVE-2016-11086

lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information...

CVE-2017-17716

GitLab 9.4.x before 9.4.2 does not support LDAP SSL certificate verification, but a verifycertificates LDAP option was mentioned in the 9.4 release announcement. This issue occurred because code was not merged. This is related to use of the omniauth-ldap library and the gitlabomniauth-ldap gem...

CVE-2013-2512

The ftpd gem 0.2.1 for Ruby allows remote attackers to execute arbitrary OS commands via shell metacharacters in a LIST or NLST command argument within FTP protocol traffic...

CVE-2013-1947

kelredd-pruview gem 0.3.8 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a filename argument to 1 document.rb, 2 video.rb, or 3 videoimage.rb...

CVE-2014-10075

The karo gem 2.3.8 for Ruby allows Remote command injection via the host field...

CVE-2013-1875

commandwrap.rb in the commandwrap Gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a URL or filename...

CVE-2013-5647

lib/sounder/sound.rb in the sounder gem 1.0.1 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a filename...

CVE-2019-10426

Jenkins Gem Publisher Plugin stores credentials unencrypted in its global configuration file on the Jenkins master where they can be viewed by users with access to the master file system...

CVE-2013-0285

The nori gem 2.0.x before 2.0.2, 1.1.x before 1.1.4, and 1.0.x before 1.0.3 for Ruby does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service memory and CPU consumption involving...

CVE-2019-14282

The simplecaptcha2 gem 0.2.3 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party...

CVE-2019-13589

The paranoid2 gem 1.1.6 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. The current version, without this backdoor, is 1.1.5...

CVE-2013-4457

The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation...

CVE-2015-8314

The Devise gem before 3.5.4 for Ruby mishandles Remember Me cookies for sessions, which may allow an adversary to obtain unauthorized persistent application access...

CVE-2015-2179

The xaviershay-dm-rails gem 0.10.3.8 for Ruby allows local users to discover MySQL credentials by listing a process and its arguments...

CVE-2015-20108

xmlsecurity.rb in the ruby-saml gem before 1.0.0 for Ruby allows XPath injection and code execution because prepared statements are not used...

CVE-2012-6134

Cross-site request forgery CSRF vulnerability in the omniauth-oauth2 gem 1.1.1 and earlier for Ruby allows remote attackers to hijack the authentication of users for requests that modify session state...

Security update for rubygem-rack

This update for rubygem-rack fixes the following issues: CVE-2025-46727: possible memory exhaustion due to unbounded parameter parsing in Rack::QueryParser bsc1242894. CVE-2025-32441: deleted sessions can be restored and occupied by unauthenticated users when the Rack::Session::Pool middleware is...