Home / mailings [RHSA-2022:6820-01] Moderate: prometheus-jmx-exporter security update
Posted on 06 October 2022
RedHat===================================================================== 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.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 8) - noarch
3. 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.
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
2126789 - CVE-2022-25857 snakeyaml: Denial of Service due to missing nested depth limitation for collections
6. 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/
7. 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
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
