81 matches found
The vulnerability of the Rack module in the Ruby programming language allows a hacker to trigger a service failure.
The vulnerability of the Rack module in the Ruby programming language is related to an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures...
SUSE 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...
CVE-2022-23476
Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri 1.13.8 and 1.13.9 fail to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash. This can lead to a null pointer exception when invalid markup is being parsed. Fo...
[SECURITY] [DLA 3150-1] rexical security update
------------------------------------------------------------------------- Debian LTS Advisory DLA-3150-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler October 12, 2022 https://wiki.debian.org/LTS -...
ruby-arr-pm 操作系统命令注入漏洞
ruby-arr-fpm is an RPM read/write library written in Ruby by the individual developer Jordan Sissel. It is intended to provide a way for fpm to read and write RPMs. A security vulnerability exists in ruby-arr-pm version 0.0.11 and earlier. An attacker could use this vulnerability to execute shell...
Moderate: Red Hat Security Advisory: ruby:2.7 security, bug fix, and enhancement update
An update for the ruby:2.7 module is now available for Red Hat Enterprise Linux 8. 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...
ROS-20220516-06
A vulnerability in the high-level Ruby programming language is related to a type conversion bug in the some conversion methods, such as KernelFloat and Stringtof. Exploitation of the vulnerability could allow an attacker acting remotely to pass specially crafted data to a vulnerable application,...
ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host
Ruby's Net::FTP module trusted the IP address included in the FTP server's response to the PASV command. A malicious FTP server could use this to make Ruby applications using the Net::FTP module to connect to arbitrary hosts and use this to perform port scanning or information extraction from...
ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host
Ruby's Net::FTP module trusted the IP address included in the FTP server's response to the PASV command. A malicious FTP server could use this to make Ruby applications using the Net::FTP module to connect to arbitrary hosts and use this to perform port scanning or information extraction from...
Important: Red Hat Security Advisory: ruby:2.5 security update
An update for the ruby:2.5 module is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...
Moderate: Red Hat Security Advisory: ruby:2.7 security, bug fix, and enhancement update
An update for the ruby:2.7 module is now available for Red Hat Enterprise Linux 8. 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...
Moderate: Red Hat Security Advisory: ruby:2.6 security, bug fix, and enhancement update
An update for the ruby:2.6 module is now available for Red Hat Enterprise Linux 8. 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...
rubygem-json: Unsafe object creation vulnerability in JSON
A flaw was found in rubygem-json. While parsing certain JSON documents, the json gem including the one bundled with Ruby can be coerced into creating arbitrary objects in the target system. This is the same issue as CVE-2013-0269...
Fedora: Security Advisory for rubygem-yard (FEDORA-2021-7b8b65bc7a)
The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...
Bitcoin Stealers Hide in 700+ Ruby Developer Libraries
About 760 malicious libraries, bent on stealing Bitcoin, have been identified so far in the open-source Ruby programming language code base. According to Tomislav Maljic, threat analyst at ReversingLabs, cybercriminals have been using simple typosquatting to carry out their plan – which is the...
metasploit-framework
This is the Metasploit Framework repository, a widely used penetration testing tool. It is an offensive tool for penetration testing and vulnerability assessment. The primary target of this tool is the Metasploit Framework itself, which is a Ruby-based framework for developing and executing...
Ruby Information Disclosure Vulnerability
Ruby is a cross-platform, object-oriented, dynamically typed programming language from the software developer Gyohiro Matsumoto. A security vulnerability exists in Ruby. An attacker can exploit this vulnerability by hijacking a session through a timing attack on the session ID...
ALPINE-CVE-2019-16254
Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients...
The vulnerability of the Sanitize library for the Ruby programming language allows a hacker to circumvent the restrictions on the use of HTML attributes.
The vulnerability of the Sanitize library for the Ruby programming language is related to input validation errors. Exploiting this vulnerability could allow an attacker to circumvent the specified restrictions on the use of HTML attributes...
Important: Red Hat Security Advisory: rh-ruby24-ruby security, bug fix, and enhancement update
An update for rh-ruby24-ruby is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...