RedCloth: ReDoS Vulnerability

Background RedCloth is a module for using Textile in Ruby Description A vulnerability has been discovered in RedCloth. Please review the CVE identifier referenced below for details. Impact RedCloth is vulnerable to a regular expression denial of service "ReDoS" attack via the sanitizehtml functio...

ruby:fuzz_ruby_gems: Use-after-poison in rb_fstring

Detailed Report: https://oss-fuzz.com/testcase?key=6259501619544064 Project: ruby Fuzzing Engine: honggfuzz Fuzz Target: fuzzrubygems Job Type: honggfuzzasanruby Platform Id: linux Crash Type: Use-after-poison READ 8 Crash Address: 0x7fffc2da2860 Crash State: rbfstring iseqcompileeach0...

Ruby on Rails: DoS with crafted "Range" header

The vulnerability was discovered in the Active Storage component of Ruby on Rails. The vulnerability allowed an attacker to craft a "Range" header that could lead to a Denial of Service DoS attack. The attack was possible due to the lack of validation on overlapping ranges in the...

UBUNTU-CVE-2024-21647

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an...

CVE-2024-21647 HTTP Request/Response Smuggling in puma

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an...

CVE-2024-21647

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an...

OESA-2024-1007 rubygem-puma security update

A simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Security Fixes: Puma is a Ruby/Rack web server built for parallelism. Prior to puma version 5.6.2, puma may not always call close on the response body. Rails, prior to version 7.0.2.2, depended on the...

RDoc: Command Injection

Background RDoc produces HTML and command-line documentation for Ruby projects. Description A vulnerability has been discovered in RDoc. Please review the CVE identifier referenced below for details. Impact RDoc used to call Kernelopen to open a local file. If a Ruby project has a file whose name...

GLSA-202401-05 : RDoc: Command Injection

The remote host is affected by the vulnerability described in GLSA-202401-05 RDoc: Command Injection - In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename. CVE-2021-31799 Note that Nessus has not test...

CVE-2024-21636

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the...

Cross site scripting

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the...

CVE-2024-21636 view_component Cross-site Scripting vulnerability

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the...

CVE-2024-21636 view_component Cross-site Scripting vulnerability

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the...

CVE-2024-21636 view_component Cross-site Scripting vulnerability

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the...

CVE-2024-21636

CVE-2024-21636 affects the ViewComponent framework for Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 allow cross-site scripting when a component defines a #call method and returns unescaped content, and when #output_postamble also returns unescaped content. The vulnerability applies to render...

CVE-2024-21636: Improper Neutralization of Input During Web Page Generation

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the...

PT-2024-18986 · View · View

Name of the Vulnerable Software and Affected Versions: view component versions prior to 3.9.0 and 2.83.0 Description: The view component framework for Ruby on Rails has a cross-site scripting issue that can impact anyone rendering a component directly from a controller with the view component gem...

NewStart CGSL MAIN 6.06 : ruby Vulnerability (NS-SA-2023-0084)

The remote NewStart CGSL host, running version MAIN 6.06, has ruby packages installed that are affected by a vulnerability: - There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including...

Improper Verification of Cryptographic Signature

Overview json-jwt is a JSON Web Token and its family JSON Web Signature, JSON Web Encryption and JSON Web Key in Ruby. Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to a sign/encryption confusion attack via the JSON::JWT.decode function...

CVE-2023-51774

The json-jwt (aka JSON::JWT) gem for Ruby, specifically versions 1.16.x before 1.16.6 and 1.15.x before 1.15.3.1 , contains a vulnerability allowing attackers to bypass identity checks via a sign/encryption confusion attack . For instance, JWE can be used to bypass JSON::JWT.decode. This vulnerab...