CVE-2022-29181 Improper Handling of Unexpected Data Type in Nokogiri

Nokogiri is an open source XML and HTML library for Ruby. Nokogiri prior to version 1.13.6 does not type-check all inputs into the XML and HTML4 SAX parsers, allowing specially crafted untrusted inputs to cause illegal memory access errors segfault or reads from unrelated memory. Version 1.13.6...

Denial Of Service (DoS)

ruby-nokogiri is vulnerable to denial of service. The vulnerability exists due to a segfault allowing an attacker to crash the system with a specially crafted untrusted inputs...

GHSA-GGFX-H9XJ-5V9C Insecure PRNG use in random_password_generator

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...

Insecure PRNG use in random_password_generator

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...

Nokogiri 安全漏洞

Nokogiri is a software library for parsing HTML and XML in Ruby.A denial of service vulnerability exists in versions of Nokogiri prior to 1.13.6.The source of the vulnerability fails to type-check all input to the XML and HTML4 SAX parsers, which could be exploited by an attacker to trigger a...

Insecure PRNG use in random_password_generator

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-2019-25061

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-2019-25061

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-2019-25061

The CVE affects the Ruby gem random_password_generator (up to version 1.0.0). The root cause is the use of Kernel#rand to generate passwords, which exhibits a cyclic behavior that can lead to password prediction. Documented impacts include potential exposure of generated passwords due to predicta...

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...

GHSA-756M-3QF2-HP58 openshift-origin-node Improper Input Validation vulnerability

Ruby gem openshift-origin-node before 2014-02-14 does not contain a cronjob timeout which could result in a denial of service in cron.daily and cron.weekly...

Privilege escalation

needrestart 0.8 through 3.5 before 3.6 is prone to local privilege escalation. Regexes to detect the Perl, Python, and Ruby interpreters are not anchored, allowing a local user to escalate privileges when needrestart tries to detect if interpreters are using old source files...

CVE-2022-30688

needrestart 0.8 through 3.5 before 3.6 is prone to local privilege escalation. Regexes to detect the Perl, Python, and Ruby interpreters are not anchored, allowing a local user to escalate privileges when needrestart tries to detect if interpreters are using old source files...

GitLab Grit Gem for Ruby contains a flaw allowing arbitrary commands to be executed

The Grit gem for Ruby, as used in GitLab 5.2 before 5.4.1 and 6.x before 6.2.3, allows remote authenticated users to execute arbitrary commands, as demonstrated by the search box for the GitLab code search feature. GitLab Grit Gem for Ruby contains a flaw in the app/contexts/searchcontext.rb...

GHSA-95XQ-V4M2-FQ3R GitLab Grit Gem for Ruby contains a flaw allowing arbitrary commands to be executed

The Grit gem for Ruby, as used in GitLab 5.2 before 5.4.1 and 6.x before 6.2.3, allows remote authenticated users to execute arbitrary commands, as demonstrated by the search box for the GitLab code search feature. GitLab Grit Gem for Ruby contains a flaw in the app/contexts/searchcontext.rb...

GHSA-HGG7-CGHQ-XHF4 Ruby vulnerable to denial of service

When reading text nodes from an XML document, the REXML parser can be coerced in to allocating extremely large string objects which can consume all of the memory on a machine, causing a denial of service. Jruby resolves this bug in version 1.7.3 as noted in...

GHSA-4FVG-PWV7-V54G Karteek Docsplit vulnerable to OS Command Injection

The extractfromocr function in lib/docsplit/textextractor.rb in the Karteek Docsplit karteek-docsplit gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename...

Karteek Docsplit vulnerable to OS Command Injection

The extractfromocr function in lib/docsplit/textextractor.rb in the Karteek Docsplit karteek-docsplit gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename...

GHSA-9QVM-2VHF-Q649 RubyGems Regular Expression Denial of Service

Algorithmic complexity vulnerability in Gem::Version::ANCHOREDVERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service CP...

openshift-origin-node Improper Input Validation vulnerability

Ruby gem openshift-origin-node before 2014-02-14 does not contain a cronjob timeout which could result in a denial of service in cron.daily and cron.weekly...