Remote Code Execution (RCE)

RubyGems is vulnerable to remote code execution attacks. YAML deserialization of gem specifications can bypass class white lists. A remote, unauthenticated attacker could create specially crafted, serialized objects to be possibly used for remote code execution...

GitLab CE and EE Uncontrolled Resource Consumption Vulnerability

GitLab is an open source application developed using Ruby on Rails that implements a self-hosted Git project repository that can be accessed through a web interface for public and private projects. An uncontrolled resource consumption vulnerability exists in GitLab CE and EE. The vulnerability...

Machinae v1.4.8 - Security Intelligence Collector

Machinae is a tool for collecting intelligence from public sites/feeds about various security-related pieces of data: IP addresses, domain names, URLs, email addresses, file hashes, and SSL fingerprints. It was inspired by Automater, another excellent tool for collecting information. The Machinae...

EulerOS Virtualization for ARM 64 3.0.1.0 : ruby (EulerOS-SA-2019-1407)

According to the versions of the ruby packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - It was discovered that the Net::FTP module did not properly process filenames in combination with certain operations. A...

Fedora Update for perl-YAML FEDORA-2019-fb2c321d46

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

[SECURITY] Fedora 29 Update: perl-YAML-1.28-1.fc29

The YAML.pm module implements a YAML Loader and Dumper based on the YAML 1.0 specification http://www.yaml.org/spec/. YAML is a generic data serializa tion language that is optimized for human readability. It can be used to express the data structures of most modern programming languages, includi...

[SECURITY] Fedora 30 Update: perl-YAML-1.28-1.fc30

The YAML.pm module implements a YAML Loader and Dumper based on the YAML 1.0 specification http://www.yaml.org/spec/. YAML is a generic data serializa tion language that is optimized for human readability. It can be used to express the data structures of most modern programming languages, includi...

Fedora Update for perl-YAML FEDORA-2019-1911b73cee

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

Fedora 30 : perl-YAML (2019-1911b73cee)

This update enforces that $LoadCode must be enabled to use the feature of evaluating typeglobs, because with the typeglob feature you would be able to set the variable $YAML::LoadCode from a YAML file, and that would be a security issue. Note that Tenable Network Security has extracted the...

Fedora 29 : perl-YAML (2019-fb2c321d46)

This update enforces that $LoadCode must be enabled to use the feature of evaluating typeglobs, because with the typeglob feature you would be able to set the variable $YAML::LoadCode from a YAML file, and that would be a security issue. Note that Tenable Network Security has extracted the...

Fedora Update for PyYAML FEDORA-2019-bed9afe622

The remote host is missing an update for the Copyright C 2019 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...

Fedora Update for cobbler FEDORA-2018-22c609e92a

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

Fedora Update for jackson-jaxrs-providers FEDORA-2019-df57551f6d

The remote host is missing an update for the Copyright C 2019 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...

[SECURITY] Fedora 30 Update: appstream-generator-0.7.7-1.fc30

appstream-generator is a tool to generate distribution metadata from package repositories. It will extract icons, download screenshots, validate and transform the metadata, and return XML or YAML files that can be read by AppStream clients, such as software centers. It will also generate issue...

Arbitrary Code Execution

js-yaml is vulnerable to arbitrary code execution. The vulnerability exists through the usage of unsafe load function, which allows attackers to inject arbitrary code via a malicious YAML file using objects that have toString as key, JavaScript code as value and are used as explicit mapping keys...

Code Injection

Overview Versions of js-yaml prior to 3.13.1 are vulnerable to Code Injection. The load function may execute arbitrary code injected through a malicious YAML file. Objects that have toString as key, JavaScript code as value and are used as explicit mapping keys allow attackers to execute the...

Updated python-yaml packages fix security vulnerability

It was found that using yaml.load API on untrusted input could lead to arbitrary code execution CVE-2017-18342...

MGASA-2019-0125 Updated python-yaml packages fix security vulnerability

It was found that using yaml.load API on untrusted input could lead to arbitrary code execution CVE-2017-18342...

[SECURITY] Fedora 30 Update: PyYAML-5.1-1.fc30

YAML is a data serialization format designed for human readability and interaction with scripting languages. PyYAML is a YAML parser and emitter for Python. PyYAML features a complete YAML 1.1 parser, Unicode support, pickle support, capable extension API, and sensible error messages. PyYAML...

[SECURITY] Fedora 28 Update: PyYAML-5.1-1.fc28

YAML is a data serialization format designed for human readability and interaction with scripting languages. PyYAML is a YAML parser and emitter for Python. PyYAML features a complete YAML 1.1 parser, Unicode support, pickle support, capable extension API, and sensible error messages. PyYAML...