-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Moderate: conmon security and bug fix update
Advisory ID:       RHSA-2023:2222-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:2222
Issue date:        2023-05-09
CVE Names:         CVE-2022-41717
====================================================================
1. Summary:

An update for conmon is now available for Red Hat Enterprise Linux 9.

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. 9) - aarch64, ppc64le, s390x, x86_64

3. Description:

Conmon is an OCI container runtime monitor.

Security Fix(es):

* golang: net/http: excessive memory growth in a Go server accepting HTTP/2
requests (CVE-2022-41717)

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.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 9.2 Release Notes linked from 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/):

2129080 - conmon bug fix and enhancement update [rhel-9.2.0]
2154417 - podman gating test issues in RHEL9.0 (bump conmon-2.1.4)
2161274 - CVE-2022-41717 golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests
2173697 - Fails to run containers with kernel-rt and cgroups v1

6. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

Source:
conmon-2.1.7-1.el9_2.src.rpm

aarch64:
conmon-2.1.7-1.el9_2.aarch64.rpm
conmon-debuginfo-2.1.7-1.el9_2.aarch64.rpm
conmon-debugsource-2.1.7-1.el9_2.aarch64.rpm

ppc64le:
conmon-2.1.7-1.el9_2.ppc64le.rpm
conmon-debuginfo-2.1.7-1.el9_2.ppc64le.rpm
conmon-debugsource-2.1.7-1.el9_2.ppc64le.rpm

s390x:
conmon-2.1.7-1.el9_2.s390x.rpm
conmon-debuginfo-2.1.7-1.el9_2.s390x.rpm
conmon-debugsource-2.1.7-1.el9_2.s390x.rpm

x86_64:
conmon-2.1.7-1.el9_2.x86_64.rpm
conmon-debuginfo-2.1.7-1.el9_2.x86_64.rpm
conmon-debugsource-2.1.7-1.el9_2.x86_64.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-2022-41717
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_release_notes/index

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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tSPS
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce