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Red Hat Security Advisory 2022-6820-01

Red Hat Security Advisory 2022-6820-01 - Prometheus JMX Exporter is a JMX to Prometheus exporter: a collector that can be configured to scrape and expose MBeans of a JMX target. Issues addressed include a denial of service vulnerability.

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====================================================================
Red Hat Security Advisory

Synopsis: Moderate: prometheus-jmx-exporter security update
Advisory ID: RHSA-2022:6820-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6820
Issue date: 2022-10-06
CVE Names: CVE-2022-25857
====================================================================

  1. Summary:

An update for prometheus-jmx-exporter is now available for Red Hat
Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - noarch

  1. Description:

Prometheus JMX Exporter is a JMX to Prometheus exporter: a collector that
can be configured to scrape and expose MBeans of a JMX target.

Security Fix(es):

  • snakeyaml: Denial of Service due to missing nested depth limitation for
    collections (CVE-2022-25857)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

  1. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

  1. Bugs fixed (https://bugzilla.redhat.com/):

2126789 - CVE-2022-25857 snakeyaml: Denial of Service due to missing nested depth limitation for collections

  1. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
prometheus-jmx-exporter-0.12.0-8.el8_6.src.rpm

noarch:
prometheus-jmx-exporter-0.12.0-8.el8_6.noarch.rpm
prometheus-jmx-exporter-openjdk11-0.12.0-8.el8_6.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2022-25857
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/security/cve/CVE-2022-25857

  1. Contact:

The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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