Huawei EulerOS: Security Advisory for PyYAML (EulerOS-SA-2021-1168)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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: Security Advisory for PyYAML (FEDORA-2021-eed7193502)

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...

Fedora 32 : PyYAML (2021-eed7193502)

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-eed7193502 advisory. - A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it process...

[SECURITY] Fedora 32 Update: PyYAML-5.4.1-1.fc32

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...

Code Injection in ewels/multiqc

Description MultiQC Aggregate results from bioinformatics analyses across many samples into a single report. Vulnerability Vulnerable to YAML deserialization attack caused by unsafe loading. Proof of Concept Installation bash pip3 install multiqc Run exploit.py import os os.system'pip3 install...

Code Injection in nosarthur/gita

✍️ Description gita helps to Manage multiple git repos with sanity. Vulnerability description Vulnerable to YAML deserialization attack caused by unsafe loading. 🕵️‍♂️ Proof of Concept vulnerable part of code yaml.load in getcmdsfromfiles...

Code Injection in tensorspeech/tensorflowtts

✍️ Description TensorFlowTTS provides real-time state-of-the-art speech synthesis architectures such as Tacotron-2, Melgan, Multiband-Melgan, FastSpeech, FastSpeech2 based-on TensorFlow 2. With Tensorflow 2, we can speed-up training/inference progress, optimizer further by using fake-quantize awar...

Code Injection in tensorflow/tfx

Description TensorFlow Extended TFX is a Google-production-scale machine learning platform based on TensorFlow. It provides a configuration framework to express ML pipelines consisting of TFX components. Vulnerability Vulnerable to YAML deserialization attack caused by unsafe loading. Proof of...

Arbitrary Code Execution

foundation-config is vulnerable to arbitrary code execution. An insecure and unsafe local YAML file parsing allows an attacker to execute arbitrary code on the host OS via a malicious YAML file...

CVE-2020-17532 Apache ServiceComb Yaml remote deserialization vulnerability

When handler-router component is enabled in servicecomb-java-chassis, authenticated user may inject some data and cause arbitrary code execution. The problem happens in versions between 2.0.0 2.1.3 and fixed in Apache ServiceComb-Java-Chassis 2.1.5...

[SECURITY] Fedora 33 Update: PyYAML-5.4.1-1.fc33

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...

Fedora: Security Advisory for PyYAML (FEDORA-2021-3342569a0f)

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...

CVE-2021-21250

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is a critical vulnerability which may lead to arbitrary file read. When BuildSpec is provided in XML format, the spec is processed by XmlBuildSpecMigrator.migratebuildSpecString; which processes the XML document withou...

CVE-2021-21249

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is an issue involving YAML parsing which can lead to post-auth remote code execution. In order to parse and process YAML files, OneDev uses SnakeYaml which by default when not using SafeConstructor allows the...

CVE-2021-21249

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is an issue involving YAML parsing which can lead to post-auth remote code execution. In order to parse and process YAML files, OneDev uses SnakeYaml which by default when not using SafeConstructor allows the...

Remote code execution

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is an issue involving YAML parsing which can lead to post-auth remote code execution. In order to parse and process YAML files, OneDev uses SnakeYaml which by default when not using SafeConstructor allows the...

CVE-2021-21249

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is an issue involving YAML parsing which can lead to post-auth remote code execution. In order to parse and process YAML files, OneDev uses SnakeYaml which by default when not using SafeConstructor allows the...

CVE-2021-21249 Post-Auth Unsafe Yaml deserialization

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is an issue involving YAML parsing which can lead to post-auth remote code execution. In order to parse and process YAML files, OneDev uses SnakeYaml which by default when not using SafeConstructor allows the...

CVE-2021-21249

CVE-2021-21249 affects OneDev prior to 4.0.3, where YAML parsing with SnakeYaml could deserialize arbitrary classes, enabling post-auth remote code execution. The root cause is unsafe deserialization when not using SafeConstructor, allowing crafted YAML to instantiate user-controlled classes (e.g...

CVE-2021-21250 Post-Auth External Entity Expansion (XXE)

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is a critical vulnerability which may lead to arbitrary file read. When BuildSpec is provided in XML format, the spec is processed by XmlBuildSpecMigrator.migratebuildSpecString; which processes the XML document withou...