CVE-2019-7615

A TLS certificate validation flaw was found in Elastic APM agent for Ruby versions before 2.9.0. When specifying a trusted server CA certificate via the 'servercacert' setting, the Ruby agent would not properly verify the certificate returned by the APM server. This could result in a man in the...

CVE-2019-25061

The randompasswordgenerator aka RandomPasswordGenerator gem through 1.0.0 for Ruby uses Kernelrand to generate passwords, which, due to its cyclic nature, can facilitate password prediction...

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-2018-10199

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::Fileinitilializecopy. An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code...

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-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-2013-5647

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-2013-0284

Ruby agent 3.2.0 through 3.5.2 serializes sensitive data when communicating with servers operated by New Relic, which allows remote attackers to obtain sensitive information database credentials and SQL statements by sniffing the network and deserializing the data...

CVE-2011-5331

Distributed Ruby aka DRuby 1.8 mishandles instanceeval...

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-2015-20108

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...

Astra Linux - уязвимость в yajl

yajl-ruby is a C binding to the YAJL JSON parsing and generation library. The 1.x branch and the 2.x branch of yajl contain an integer overflow which leads to subsequent heap memory corruption when dealing with large 2GB inputs. The reallocation logic at yajlbuf.cL64 may result in the need 32bit...

Ubuntu: Security Advisory (USN-7507-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...