197 matches found
ruby: XML round-trip vulnerability in REXML
A flaw was found in the way the Ruby REXML library parsed XML documents. Parsing a specially crafted XML document using REXML and writing parsed data back to a new XML document results in creating a document with a different structure. This issue could affect the integrity of processed data in...
DEBIAN-CVE-2021-41819
CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby...
AZL-7110 CVE-2021-41817 affecting package ruby for versions less than 3.1.2-2
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS regular expression Denial of Service via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1...
OESA-2021-1289 rubygem-yard security update
YARD is a documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level definitions...
UBUNTU-CVE-2021-31799
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...
Mechanize: Command injection
Background Mechanize is a Ruby library used for automating interaction with websites. Description Mechanize does not neutralize filename input and could allow arbitrary code execution if an attacker can control filenames used by Mechanize. Impact Please review the referenced CVE identifiers for...
DEBIAN-CVE-2021-21289
Mechanize is an open-source ruby library that makes automated web interaction easy. In Mechanize from version 2.0.0 and before version 2.7.7 there is a command injection vulnerability. Affected versions of mechanize allow for OS commands to be injected using several classes' methods which...
CVE-2020-26298
Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the :escapehtml opti...
CVE-2020-26298
Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the :escapehtml opti...
GHSA-Q3WR-QW3G-3P4H Injection/XSS in Redcarpet
Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the :escapehtml opti...
CVE-2020-26298
Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the :escapehtml opti...
CVE-2020-26298
CVE-2020-26298 affects the Redcarpet Ruby gem (rubygem-redcarpet) prior to 3.5.1, where HTML escaping was not performed for quotes, enabling a cross-site scripting (XSS) vector. The issue is fixed in version 3.5.1 (via the referenced commit); upgrading to 3.5.1 or newer mitigates the vulnerabilit...
CVE-2020-26298 Injection in Redcarpet
Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the :escapehtml opti...
USN-4562-2: kramdown vulnerability
It was discovered that kramdown insecurely handled certain crafted input. An attacker could use this vulnerability to read restricted files or execute arbitrary code...
USN-4562-1: kramdown vulnerability
It was discovered that kramdown insecurely handled certain crafted input. An attacker could use this vulnerability to read restricted files or execute arbitrary code...
USN-4560-1: Gon gem vulnerability
It was discovered that Gon gem did not properly escape certain input. An attacker could use this vulnerability to execute a cross-site scripting XSS attack...
Malicious Package
Overview adyenruby-api-library is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid using...
Malicious Package
Overview acts-ascommentablewithreplies is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid usi...
OpenID library for Ruby: Server-Side Request Forgery
Background A Ruby library for verifying and serving OpenID identities. Description It was discovered that OpenID library for Ruby performed discovery first, and then verification. Impact A remote attacker could possibly change the URL used for discovery and trick the server into connecting to the...