The vulnerability of the mrb_default_allocf function in the Ruby Mruby interpreter allows attackers to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the mrbdefaultallocf function in the Ruby Mruby interpreter is related to the repeated release of memory. Exploiting this vulnerability allows a remote attacker to gain access to confidential data, compromise its integrity, and cause service failures...

CVE-2022-24795

The CVE-2022-24795 issue affects yajl (and its ruby binding yajl-ruby). A 32-bit size_t-based integer overflow in the reallocation logic (yajl_buf.c) can cause under-allocation when handling very large inputs (~2 GB), leading to heap memory corruption and potential process availability impact. On...

UBUNTU-CVE-2022-1185

A denial of service vulnerability when rendering RDoc files in GitLab CE/EE versions 10 to 14.7.7, 14.8.0 to 14.8.5, and 14.9.0 to 14.9.2 allows an attacker to crash the GitLab web application with a maliciously crafted RDoc file...

Command Injection vulnerability in asciidoctor-include-ext

Impact Applications using Asciidoctor Ruby with asciidoctor-include-ext prior to version 0.4.0, which render user-supplied input in AsciiDoc markup, may allow an attacker to execute arbitrary system commands on the host operating system. This attack is possible even when allow-uri-read is disable...

GHSA-V222-6MR4-QJ29 Command Injection vulnerability in asciidoctor-include-ext

Impact Applications using Asciidoctor Ruby with asciidoctor-include-ext prior to version 0.4.0, which render user-supplied input in AsciiDoc markup, may allow an attacker to execute arbitrary system commands on the host operating system. This attack is possible even when allow-uri-read is disable...

Command Injection vulnerability in asciidoctor-include-ext

Impact Applications using Asciidoctor Ruby with asciidoctor-include-ext prior to version 0.4.0, which render user-supplied input in AsciiDoc markup, may allow an attacker to execute arbitrary system commands on the host operating system. This attack is possible even when allow-uri-read is disable...

LAZYPARIAH - A Tool For Generating Reverse Shell Payloads On The Fly

A low-dependency command-line tool for generating reverse shell payloads on the fly. Description LAZYPARIAH is a simple and easily installable command-line tool written in pure Ruby that can be used during penetration tests and capture-the-flag CTF competitions to generate a range of reverse shel...

Unspecified vulnerability in mruby (CNVD-2022-25188)

mruby is a lightweight implementation of the Ruby language. A security vulnerability exists in mruby 3.1 and earlier, which stems from post-release reuse in mrbvmexec. No details of the vulnerability are provided at this time...

Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2022-1361)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG 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-only ifdescription...

EulerOS 2.0 SP8 : ruby (EulerOS-SA-2022-1361)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

GHSA-69P3-XP37-F692 Improper Certificate Validation in kubeclient

A flaw was found in all versions of kubeclient up to but not including v4.9.3, the Ruby client for Kubernetes REST API, in the way it parsed kubeconfig files. When the kubeconfig file does not configure custom CA to verify certs, kubeclient ends up accepting any certificate it wrongly returns...

Improper Certificate Validation in kubeclient

A flaw was found in all versions of kubeclient up to but not including v4.9.3, the Ruby client for Kubernetes REST API, in the way it parsed kubeconfig files. When the kubeconfig file does not configure custom CA to verify certs, kubeclient ends up accepting any certificate it wrongly returns...

Design/Logic Flaw

A flaw was found in all versions of kubeclient up to but not including v4.9.3, the Ruby client for Kubernetes REST API, in the way it parsed kubeconfig files. When the kubeconfig file does not configure custom CA to verify certs, kubeclient ends up accepting any certificate it wrongly returns...

CVE-2022-0759

CVE-2022-0759 – kubeclient MITM vulnerability (Ruby Kubernetes client) Affected: kubeclient (Ruby) up to version

CVE-2022-0759

A flaw was found in all versions of kubeclient up to but not including v4.9.3, the Ruby client for Kubernetes REST API, in the way it parsed kubeconfig files. When the kubeconfig file does not configure custom CA to verify certs, kubeclient ends up accepting any certificate it wrongly returns...

CVE-2022-0759

A flaw was found in all versions of kubeclient up to but not including v4.9.3, the Ruby client for Kubernetes REST API, in the way it parsed kubeconfig files. When the kubeconfig file does not configure custom CA to verify certs, kubeclient ends up accepting any certificate it wrongly returns...

CVE-2022-0759

A flaw was found in kubeclient, the Ruby client for Kubernetes REST API, in the way it parsed kubeconfig files. When the kubeconfig file does not configure custom CA to verify certs, kubeclient ends up accepting any certificate it wrongly returns VERIFYNONE. Ruby applications that leverage...

Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2022-1337)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG 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-only ifdescription...

EulerOS 2.0 SP5 : ruby (EulerOS-SA-2022-1337)

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 Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to tri...

The vulnerability of the Active Storage module in the Ruby on Rails software framework allows attackers to execute arbitrary code.

The vulnerability of the Active Storage module in the Ruby on Rails software framework is related to errors during code generation. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...