CVE-2022-41237

Jenkins DotCi Plugin 2.40.00 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

CVE-2021-46364

A vulnerability in the Snake YAML parser of Magnolia CMS v6.2.3 and below allows attackers to execute arbitrary code via a crafted YAML file...

CVE-2020-1964

It was noticed that Apache Heron 0.20.2-incubating, Release 0.20.1-incubating, and Release v-0.20.0-incubating does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerabilities CWE-502: Deserialization of Untrusted Data...

CVE-2020-2158

Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

CVE-2020-2168

Jenkins Azure Container Service Plugin 1.0.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

CVE-2020-2121

Jenkins Google Kubernetes Engine Plugin 0.8.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

CVE-2020-2180

Jenkins AWS SAM Plugin 1.2.2 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

CVE-2020-2211

Jenkins ElasticBox Jenkins Kubernetes CI/CD Plugin 1.3 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

USN-7368-1: SnakeYAML vulnerability

It was discovered that SnakeYAML incorrectly handled recursive entity references. An attacker could possibly use this issue to cause SnakeYAML to crash, resulting in a denial of service...

CVE-2024-43405

Nuclei is a vulnerability scanner powered by YAML based templates. Starting in version 3.0.0 and prior to version 3.3.2, a vulnerability in Nuclei's template signature verification system could allow an attacker to bypass the signature check and possibly execute malicious code via custom code...

Researchers Uncover Nuclei Vulnerability Enabling Signature Bypass and Code Execution

A high-severity security flaw has been disclosed in ProjectDiscovery's Nuclei, a widely-used open-source vulnerability scanner that, if successfully exploited, could allow attackers to bypass signature checks and potentially execute malicious code. Tracked as CVE-2024-43405, it carries a CVSS sco...

GHSA-7H5P-MMPP-HGMM Nuclei Template Signature Verification Bypass

Summary A vulnerability has been identified in Nuclei's template signature verification system that could allow an attacker to bypass the signature check and possibly execute malicious code via custom code template. Affected Component The vulnerability is present in the template signature...

Nuclei Template Signature Verification Bypass

Summary A vulnerability has been identified in Nuclei's template signature verification system that could allow an attacker to bypass the signature check and possibly execute malicious code via custom code template. Affected Component The vulnerability is present in the template signature...

CVE-2024-43405

Insight: CVE-2024-43405 affects ProjectDiscovery Nuclei. The issue is in the template signature verification (signer package), where a newline handling discrepancy between the signature verification and YAML parsing allows an attacker to craft templates that bypass digest verification and potenti...

USN-6838-1 ruby2.7, ruby3.0, ruby3.1, ruby3.2 vulnerabilities

It was discovered that Ruby RDoc incorrectly parsed certain YAML files. If a user or automated system were tricked into parsing a specially crafted .rdocoptions file, a remote attacker could possibly use this issue to execute arbitrary code. CVE-2024-27281 It was discovered that the Ruby regex...

Infinite Loop

LibYAML is vulnerable to an Infinite loop. The vulnerability is due to improper handling of buffer states during YAML parsing. An attackers can exploit this by crafting a specific input to the YAML parser which potentially leads to a Denial-of-Service DoS condition...

[SECURITY] Fedora 40 Update: snakeyaml-1.33-3.fc40

SnakeYAML features: a complete YAML 1.1 parser. In particular, SnakeYAML can parse all examples from the specification. Unicode support including UTF-8/UTF-16 input/output. high-level API for serializing and deserializing native Java objects. support for all types from the YAML types repository...

snakeyaml: Denial of Service due to missing nested depth limitation for collections

A flaw was found in the org.yaml.snakeyaml package. This flaw allows an attacker to cause a denial of service DoS due to missing nested depth limitation for collections...

dev-java/snakeyaml: DoS via stack overflow

Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks DOS. If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack...

go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents

A flaw was found in go-yaml. This issue causes the consumption of excessive amounts of CPU or memory when attempting to parse a large or maliciously crafted YAML document...