19580 matches found
RDoc Buffer Overflow RCE
The vulnerability of the RDoc documentation generator for the Ruby programming language relates to the restoration of unreliable data in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code using specially crafted .rdocoptions files...
Ruby StringIO Ungetbyte Ungetc Data Compromise
The vulnerability of the ungetbyte and ungetc methods in the StringIO string handling utilities in the Ruby programming language is related to the escape of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality o...
ruby/cgi-gem: HTTP response splitting in CGI
A vulnerability was found in Ruby that allows HTTP header injection. A CGI application using the CGI library may insert untrusted input into the HTTP response header. This issue can allow an attacker to insert a newline character to split a header and inject malicious content to deceive clients...
ruby: ReDoS vulnerability in Time
A flaw was found in the Time gem and Time library of Ruby. The Time parser mishandles invalid strings with specific characters and causes an increase in execution time for parsing strings to Time objects. This issue may result in a Regular expression denial of service ReDoS...
Moderate: Red Hat Security Advisory: ruby:3.1 security, bug fix, and enhancement update
An update for the ruby:3.1 module is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...
ruby: ReDoS vulnerability in URI
A flaw was found in the rubygem URI. The URI parser mishandles invalid URLs that have specific characters, which causes an increase in execution time parsing strings to URI objects. This may result in a regular expression denial of service ReDoS...
rubygem-uri: ReDoS vulnerability - upstream's incomplete fix for CVE-2023-28755
A flaw was found in the rubygem URI. The URI parser mishandles invalid URLs that have specific characters, which causes an increase in execution time parsing strings to URI objects. This issue may result in a regular expression denial of service ReDoS...
RHEL 9 : ruby:3.1 (RHSA-2024:1576)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1576 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system...
Moderate: ruby:3.1 security, bug fix, and enhancement update
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. The following packages have been upgraded to a later upstream version: ruby 3.1. AlmaLinux-29052 Security Fixes: ruby/cgi-gem: HTTP response...
Moderate Photon OS Security Update - PHSA-2024-5.0-0236
Updates of 'ruby' packages of Photon OS have been released...
ALSA-2024:1576 Moderate: ruby:3.1 security, bug fix, and enhancement update
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. The following packages have been upgraded to a later upstream version: ruby 3.1. AlmaLinux-29052 Security Fixes: ruby/cgi-gem: HTTP response...
Moderate Photon OS Security Update - PHSA-2024-5.0-91-0236
Updates of 'ruby' packages of Photon OS have been released...
Internet Bug Bounty: CVE-2024-27281: RCE vulnerability with .rdoc_options in RDoc
A remote code execution vulnerability was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. The vulnerability was caused by the lack of restrictions on the classes that could be restored when parsing .rdocoptions as a YAML file. Additionally, object injection and...
RLSA-2024:1431 Moderate: ruby:3.1 security, bug fix, and enhancement update
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. The following packages have been upgraded to a later upstream version: ruby 3.1. Rocky Linux-28565 Security Fixes: ruby/cgi-gem: HTTP response...
ruby:3.1 security, bug fix, and enhancement update
An update is available for module.rubygem-abrt, rubygem-mysql2, module.rubygem-pg, ruby, module.rubygem-mysql2, rubygem-abrt, module.ruby, rubygem-pg. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...
Rocky Linux 8 : ruby:3.1 (RLSA-2024:1431)
The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:1431 advisory. - The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that...
Ruby Gitt Code Execution
The vulnerability of the Ruby/Gitt library interpreter in Ruby is related to improper code generation management. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...
Nokogiri Disclosure DoS
The vulnerability of the Nokogiri library in the Ruby interpreter is related to improper handling of unexpected data types. Exploiting this vulnerability can allow an attacker to disclose protected information or cause service failures...
GHSA-592J-995H-P23J RDoc RCE vulnerability with .rdoc_options
An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdocoptions used for configuration in RDoc as a YAML file, object injection and resultant remote code execution are possible because there are no restrictions on the classes that can be...
