# CVE-2022-25857: libyaml-snake-java: The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due missing to nested...

CVE-2022-25857 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2022-25857, released August 30, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-25857
- Priority: High
- CVSS: 7.5 (Low)
- EPSS: 0.0293
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 29, 2022

## Description

The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due missing to nested depth limitation for collections.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libyaml-snake-java Ubuntu 18.04.6 LTS (bionic) | 1.23-1+deb10u1build0.18.04.1 | [libyaml-snake-java 1.23-1+deb10u1build0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libyaml-snake-java-1.23-1-deb10u1build0.18.04.1.md) | Sep 5, 2022 |
| Linux | libyaml-snake-java Ubuntu 20.04 LTS (focal) | 1.25+ds-2ubuntu0.1 | [libyaml-snake-java 1.25+ds-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libyaml-snake-java-1.25-ds-2ubuntu0.1.md) | Sep 5, 2022 |
| Linux | libyaml-snake-java Ubuntu 22.04.1 LTS (jammy) | 1.29-1ubuntu0.22.04.1 | [libyaml-snake-java 1.29-1ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libyaml-snake-java-1.29-1ubuntu0.22.04.1.md) | Sep 5, 2022 |
| Linux | prometheus-jmx-exporter RHEL 8 | 0:0.12.0-8.el8_6 | [RHSA-2022:6820](https://patchblox.com/security/data/fix/linux/rhsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter almalinux 8 | 0.12.0-8.el8_6 | [ALSA-2022:6820](https://patchblox.com/security/data/fix/linux/alsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter ol 8 | 0:0.12.0-8.el8_6 | [ELSA-2022-6820](https://patchblox.com/security/data/fix/linux/elsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter rocky 8 | 0:0.12.0-8.el8 | [RLSA-2022:6820](https://patchblox.com/security/data/fix/linux/rlsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter-openjdk11 RHEL 8 | 0:0.12.0-8.el8_6 | [RHSA-2022:6820](https://patchblox.com/security/data/fix/linux/rhsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter-openjdk11 almalinux 8 | 0.12.0-8.el8_6 | [ALSA-2022:6820](https://patchblox.com/security/data/fix/linux/alsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter-openjdk11 ol 8 | 0:0.12.0-8.el8_6 | [ELSA-2022-6820](https://patchblox.com/security/data/fix/linux/elsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter-openjdk17 RHEL 8 | 0:0.12.0-8.el8_6 | [RHSA-2022:6820](https://patchblox.com/security/data/fix/linux/rhsa-2022-6820.md) | Oct 6, 2022 |
| Linux | prometheus-jmx-exporter-openjdk8 RHEL 8 | 0:0.12.0-8.el8_6 | [RHSA-2022:6820](https://patchblox.com/security/data/fix/linux/rhsa-2022-6820.md) | Oct 6, 2022 |
| Linux | snakeyaml Debian 12.15 (bookworm) | 1.31-1 | [DEBIAN-CVE-2022-25857](https://patchblox.com/security/data/fix/linux/debian-cve-2022-25857.md) | Aug 30, 2022 |
| Linux | snakeyaml Debian 13.5 (trixie) | 1.31-1 | [DEBIAN-CVE-2022-25857](https://patchblox.com/security/data/fix/linux/debian-cve-2022-25857.md) | Aug 30, 2022 |
| Linux | snakeyaml Debian 14 | 1.31-1 | [DEBIAN-CVE-2022-25857](https://patchblox.com/security/data/fix/linux/debian-cve-2022-25857.md) | Aug 30, 2022 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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