BIT-PYTHON-MIN-2024-6232 Regular-expression DoS when parsing TarFile headers

There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives...

BIT-PYTHON-MIN-2020-8492

Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service ReDoS attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking...

EulerOS 2.0 SP10 : ruby (EulerOS-SA-2025-1014)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request smuggling by providing both a Content-Length header an...

EulerOS 2.0 SP10 : ruby (EulerOS-SA-2025-1031)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request smuggling by providing both a Content-Length header an...

Amazon Linux 2023 : nodejs, nodejs-devel, nodejs-full-i18n (ALAS2023-2025-796)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-796 advisory. Versions of the package cross-spawn before 7.0.5 are vulnerable to Regular Expression Denial of Service ReDoS due to improper input sanitization. An attacker can increase the CPU usage and crash the...

Medium: nodejs20

Issue Overview: Versions of the package cross-spawn before 7.0.5 are vulnerable to Regular Expression Denial of Service ReDoS due to improper input sanitization. An attacker can increase the CPU usage and crash the program by crafting a very large and well crafted string. CVE-2024-21538 Affected...

PT-2025-2733 · Ctfd · Ctfd

Name of the Vulnerable Software and Affected Versions: CTFd version 3.7.3 Description: The issue is related to the validate email function in CTFd/utils/validators/ init .py, which allows attackers to cause a Regular expression Denial of Service ReDoS by providing a crafted string as an email...

BIT-RAILS-2024-26142 Rails possible ReDoS vulnerability in Accept header parsing in Action Dispatch

Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability is patched in 7.1.3.1. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are...

ruby:3.1 security update

An update is available for rubygem-pg, module.rubygem-mysql2, rubygem-mysql2, module.rubygem-pg. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Ruby is an...

ruby:2.5 security update

An update is available for ruby, rubygem-bson, module.rubygem-bson, rubygem-bundler, rubygem-abrt, module.rubygem-pg, rubygem-mysql2, module.ruby, rubygem-mongo, module.rubygem-bundler, rubygem-pg, module.rubygem-mongo, module.rubygem-abrt, module.rubygem-mysql2. This update affects Rocky Linux 8...

RLSA-2024:10850 Important: ruby:2.5 security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: rexml: REXML ReDoS vulnerability CVE-2024-49761 For more details about the security issues, including the impact, a CVSS score,...

ruby:3.1 security update

An update is available for ruby, rubygem-abrt, module.rubygem-pg, rubygem-mysql2, module.ruby, rubygem-pg, module.rubygem-abrt, module.rubygem-mysql2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RockyLinux 9 : ruby:3.1 (RLSA-2024:10860)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:10860 advisory. rexml: REXML ReDoS vulnerability CVE-2024-49761 Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note that...

The vulnerability of the mpmathify function in the mpmath library of the Python interpreter allows a hacker to trigger a ReDos denial-of-service attack.

The vulnerability of the mpmathify function in the mpmath library of the Python programming language is related to unlimited resource distribution. Exploiting this vulnerability can allow a malicious actor, operating remotely, to trigger a Service Rejection ReDos...

Moderate: Red Hat Security Advisory: Multicluster Engine for Kubernetes 2.6.4 security enhancements and bug fixes

Multicluster Engine for Kubernetes 2.6.4 General Availability release images, which provide enhancements, bug fixes, and updated container images. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which...

Amazon Linux 2023 : python3, python3-devel, python3-idle (ALAS2023-2024-790)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-790 advisory. Directory traversal vulnerability in the 1 extract and 2 extractall functions in the tarfile module in Python allows user-assisted remote attackers to overwrite arbitrary files via a .. dot dot...

RHEL 8 : ruby:2.5 (RHSA-2024:11028)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:11028 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management task...

RHEL 8 : ruby:2.5 (RHSA-2024:11029)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:11029 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management task...

Important: Red Hat Security Advisory: ruby:3.1 security update

An update for the ruby:3.1 module is now available for Red Hat Enterprise Linux 9.4 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...

Important: Red Hat Security Advisory: ruby:3.1 security update

An update for the ruby:3.1 module is now available for Red Hat Enterprise Linux 9.2 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...