UBUNTU-CVE-2021-41816

CGI.escapehtml in Ruby before 2.7.5 and 3.x before 3.0.3 has an integer overflow and resultant buffer overflow via a long string on platforms such as Windows where sizet and long have different numbers of bytes. This also affects the CGI gem before 0.3.1 for Ruby...

PT-2021-5297

Name of the Vulnerable Software and Affected Versions Ruby versions prior to 2.7.5 Ruby versions 3.x prior to 3.0.3 CGI gem versions prior to 0.3.1 Description The issue is caused by an integer overflow and resultant buffer overflow in the CGI.escape html function when a long string is passed to ...

Buffer Overrun in CGI.escape_html

A security vulnerability that causes buffer overflow when you pass a very large string 700 MB to CGI.escapehtml on a platform where long type takes 4 bytes, typically, Windows. Please update the cgi gem to version 0.3.1, 0.2.1, and 0.1.1 or later. You can use gem update cgi to update it. If you a...

Internet Bug Bounty: Ruby - Regular Expression Denial of Service Vulnerability of Date Parsing Methods

Official report: https://www.ruby-lang.org/en/news/2021/11/15/date-parsing-method-regexp-dos-cve-2021-41817/ CVE-2021-41817 Here are the details from the official article: Date’s parsing methods including Date.parse are using Regexps internally, some of which are vulnerable against regular...

CVE-2021-41274

solidusauthdevise provides authentication services for the Solidus webstore framework, using the Devise gem. In affected versions solidusauthdevise is subject to a CSRF vulnerability that allows user account takeover. All applications using any version of the frontend component of solidusauthdevi...

CVE-2021-41274

solidusauthdevise provides authentication services for the Solidus webstore framework, using the Devise gem. In affected versions solidusauthdevise is subject to a CSRF vulnerability that allows user account takeover. All applications using any version of the frontend component of solidusauthdevi...

CVE-2021-41275

spreeauthdevise is an open source library which provides authentication and authorization services for use with the Spree storefront framework by using an underlying Devise authentication framework. In affected versions spreeauthdevise is subject to a CSRF vulnerability that allows user account...

CVE-2021-41275

spreeauthdevise is an open source library which provides authentication and authorization services for use with the Spree storefront framework by using an underlying Devise authentication framework. In affected versions spreeauthdevise is subject to a CSRF vulnerability that allows user account...

CVE-2021-41275

spreeauthdevise is an open source library which provides authentication and authorization services for use with the Spree storefront framework by using an underlying Devise authentication framework. In affected versions spreeauthdevise is subject to a CSRF vulnerability that allows user account...

Cross site request forgery (csrf)

spreeauthdevise is an open source library which provides authentication and authorization services for use with the Spree storefront framework by using an underlying Devise authentication framework. In affected versions spreeauthdevise is subject to a CSRF vulnerability that allows user account...

CVE-2021-41274 Authentication Bypass by CSRF Weakness

solidusauthdevise provides authentication services for the Solidus webstore framework, using the Devise gem. In affected versions solidusauthdevise is subject to a CSRF vulnerability that allows user account takeover. All applications using any version of the frontend component of solidusauthdevi...

CVE-2021-41274

The CVE-2021-41274 entry concerns solidus_auth_devise, which provides authentication for Solidus via the Devise gem. A CSRF weakness allows account takeover when protect_from_forgery is executed before the :load_object hook in Spree::UserController, for configurations using :null_session or :rese...

CVE-2021-41275

The CVE-2021-41275 entry affects spree_auth_devise (used with Spree storefronts) and describes a CSRF vulnerability that can lead to user account takeover when protect_from_forgery is misconfigured (before_action and optional prepend_before_action before Spree::UserController::load_object) and th...

CVE-2021-41275 Authentication Bypass by CSRF Weakness

spreeauthdevise is an open source library which provides authentication and authorization services for use with the Spree storefront framework by using an underlying Devise authentication framework. In affected versions spreeauthdevise is subject to a CSRF vulnerability that allows user account...

rubygem-addressable: ReDoS in templates

A resource-consumption vulnerability was found in rubygem addressable, where its URI template implementation could allow an attacker's crafted template to consume resources, resulting in a denial of service. The highest threat from this vulnerability is to system availability...

GitLab: RCE via WikiCloth markdown rendering if the `rubyluabridge` gem is installed

Summary One of the supported wiki formats is mediawiki which is rendered by WikiCloth via GitLab Markup: https://gitlab.com/gitlab-org/gitlab-markup/-/blob/v1.7.1/lib/github/markups.rbL24-28 ruby markup:wikicloth, /mediawiki|wiki/ do |content| wikicloth = WikiCloth::WikiCloth.new:data = content...

GHSA-QG54-694P-WGPP Regular expression denial of service vulnerability (ReDoS) in date

Date’s parsing methods including Date.parse are using Regexps internally, some of which are vulnerable against regular expression denial of service. Applications and libraries that apply such methods to untrusted input may be affected. The fix limits the input length up to 128 bytes by default...

Regular Expression Denial of Service (ReDoS)

Overview date is a subclass of Object includes Comparable module for handling dates. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS. Date’s parsing methods including Date.parse are using regular expressions internally, some of which are vulnerable...

Regular expression denial of service vulnerability (ReDoS) in date

Date’s parsing methods including Date.parse are using Regexps internally, some of which are vulnerable against regular expression denial of service. Applications and libraries that apply such methods to untrusted input may be affected. The fix limits the input length up to 128 bytes by default...

Ruby 安全漏洞

Ruby is a cross-platform, object-oriented, dynamically typed programming language from the individual developer, Yukihiro Matsumoto. A security vulnerability exists in Ruby Date Gem, which stems from an error in the implementation of the product's date resolution method. The vulnerability can be...