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

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

Synopsis:          Important: sudo security update
Advisory ID:       RHSA-2023:0287-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:0287
Issue date:        2023-01-23
CVE Names:         CVE-2023-22809 
=====================================================================

1. Summary:

An update for sudo is now available for Red Hat Enterprise Linux 6 Extended
Lifecycle Support.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 Server (v. 6 ELS) - i386, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6 ELS) - i386, s390x, x86_64

3. Description:

The sudo packages contain the sudo utility which allows system
administrators to provide certain users with the permission to execute
privileged commands, which are used for system management purposes, without
having to log in as root.

Security Fix(es):

* sudo: arbitrary file write with privileges of the RunAs user
(CVE-2023-22809)

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/):

2161142 - CVE-2023-22809 sudo: arbitrary file write with privileges of the RunAs user

6. Package List:

Red Hat Enterprise Linux Server (v. 6 ELS):

Source:
sudo-1.8.6p3-29.el6_10.7.src.rpm

i386:
sudo-1.8.6p3-29.el6_10.7.i686.rpm
sudo-debuginfo-1.8.6p3-29.el6_10.7.i686.rpm

s390x:
sudo-1.8.6p3-29.el6_10.7.s390x.rpm
sudo-debuginfo-1.8.6p3-29.el6_10.7.s390x.rpm

x86_64:
sudo-1.8.6p3-29.el6_10.7.x86_64.rpm
sudo-debuginfo-1.8.6p3-29.el6_10.7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6 ELS):

i386:
sudo-debuginfo-1.8.6p3-29.el6_10.7.i686.rpm
sudo-devel-1.8.6p3-29.el6_10.7.i686.rpm

s390x:
sudo-debuginfo-1.8.6p3-29.el6_10.7.s390.rpm
sudo-debuginfo-1.8.6p3-29.el6_10.7.s390x.rpm
sudo-devel-1.8.6p3-29.el6_10.7.s390.rpm
sudo-devel-1.8.6p3-29.el6_10.7.s390x.rpm

x86_64:
sudo-debuginfo-1.8.6p3-29.el6_10.7.i686.rpm
sudo-debuginfo-1.8.6p3-29.el6_10.7.x86_64.rpm
sudo-devel-1.8.6p3-29.el6_10.7.i686.rpm
sudo-devel-1.8.6p3-29.el6_10.7.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-2023-22809
https://access.redhat.com/security/updates/classification/#important

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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=pIGY
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce