high
7.5
CWE
776 400
Advisory Published
Advisory Published
Updated

CVE-2022-25857: Denial of Service (DoS)

First published: Tue Aug 30 2022(Updated: )

Java package org.yaml:snakeyam is vulnerable to a denial of service, caused by missing to nested depth limitation for collections. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service.

Credit: report@snyk.io report@snyk.io report@snyk.io

Affected SoftwareAffected VersionHow to fix
Snakeyaml Project Snakeyaml<1.31
Debian Debian Linux=10.0
redhat/org.yaml.snakeyaml<1.31
1.31
IBM Cloud Transformation Advisor<=2.0.1 - 3.3.1
maven/org.yaml:snakeyaml<1.31
1.31

Remedy

https://bitbucket.org/snakeyaml/snakeyaml/commits/fc300780da21f4bb92c148bc90257201220cf174

Remedy

https://github.com/snakeyaml/snakeyaml/commit/fc300780da21f4bb92c148bc90257201220cf174

Remedy

https://security.snyk.io/vuln/SNYK-JAVA-ORGYAML-2806360

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2022-25857.

  • What is the severity of CVE-2022-25857?

    CVE-2022-25857 has a severity level of high.

  • Which software packages are affected by CVE-2022-25857?

    The affected software packages are org.yaml:snakeyaml (versions up to 1.31), Debian Debian Linux 10.0, and IBM Disconnected Log Collector (versions up to v1.8.2).

  • What is the impact of CVE-2022-25857?

    CVE-2022-25857 allows a remote attacker to cause a denial of service (DoS) by sending a specially-crafted request.

  • What is the recommended remediation for CVE-2022-25857?

    To fix CVE-2022-25857, upgrade the affected software to a version that is not vulnerable, such as org.yaml:snakeyaml version 1.31 or higher.

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