Home / mailings [RHSA-2022:5054-01] Important: cups security update
Posted on 15 June 2022
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Important: cups security update
Advisory ID: RHSA-2022:5054-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5054
Issue date: 2022-06-15
CVE Names: CVE-2022-26691
=====================================================================
1. Summary:
An update for cups is now available for Red Hat Enterprise Linux 8.1 Update
Services for SAP Solutions.
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 AppStream E4S (v. 8.1) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS E4S (v. 8.1) - aarch64, ppc64le, s390x, x86_64
3. Description:
The Common UNIX Printing System (CUPS) provides a portable printing layer
for Linux, UNIX, and similar operating systems.
Security Fix(es):
* cups: authorization bypass when using "local" authorization
(CVE-2022-26691)
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
After installing this update, the cupsd service will be restarted
automatically.
5. Bugs fixed (https://bugzilla.redhat.com/):
2084321 - CVE-2022-26691 cups: authorization bypass when using "local" authorization
6. Package List:
Red Hat Enterprise Linux AppStream E4S (v. 8.1):
aarch64:
cups-2.2.6-28.el8_1.1.aarch64.rpm
cups-client-2.2.6-28.el8_1.1.aarch64.rpm
cups-client-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-debugsource-2.2.6-28.el8_1.1.aarch64.rpm
cups-devel-2.2.6-28.el8_1.1.aarch64.rpm
cups-ipptool-2.2.6-28.el8_1.1.aarch64.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-lpd-2.2.6-28.el8_1.1.aarch64.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
noarch:
cups-filesystem-2.2.6-28.el8_1.1.noarch.rpm
ppc64le:
cups-2.2.6-28.el8_1.1.ppc64le.rpm
cups-client-2.2.6-28.el8_1.1.ppc64le.rpm
cups-client-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-debugsource-2.2.6-28.el8_1.1.ppc64le.rpm
cups-devel-2.2.6-28.el8_1.1.ppc64le.rpm
cups-ipptool-2.2.6-28.el8_1.1.ppc64le.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-lpd-2.2.6-28.el8_1.1.ppc64le.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
s390x:
cups-2.2.6-28.el8_1.1.s390x.rpm
cups-client-2.2.6-28.el8_1.1.s390x.rpm
cups-client-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-debugsource-2.2.6-28.el8_1.1.s390x.rpm
cups-devel-2.2.6-28.el8_1.1.s390x.rpm
cups-ipptool-2.2.6-28.el8_1.1.s390x.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-lpd-2.2.6-28.el8_1.1.s390x.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
x86_64:
cups-2.2.6-28.el8_1.1.x86_64.rpm
cups-client-2.2.6-28.el8_1.1.x86_64.rpm
cups-client-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-client-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-debugsource-2.2.6-28.el8_1.1.i686.rpm
cups-debugsource-2.2.6-28.el8_1.1.x86_64.rpm
cups-devel-2.2.6-28.el8_1.1.i686.rpm
cups-devel-2.2.6-28.el8_1.1.x86_64.rpm
cups-ipptool-2.2.6-28.el8_1.1.x86_64.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-lpd-2.2.6-28.el8_1.1.x86_64.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
Red Hat Enterprise Linux BaseOS E4S (v. 8.1):
Source:
cups-2.2.6-28.el8_1.1.src.rpm
aarch64:
cups-client-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-debugsource-2.2.6-28.el8_1.1.aarch64.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-libs-2.2.6-28.el8_1.1.aarch64.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.aarch64.rpm
ppc64le:
cups-client-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-debugsource-2.2.6-28.el8_1.1.ppc64le.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-libs-2.2.6-28.el8_1.1.ppc64le.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.ppc64le.rpm
s390x:
cups-client-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-debugsource-2.2.6-28.el8_1.1.s390x.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-libs-2.2.6-28.el8_1.1.s390x.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.s390x.rpm
x86_64:
cups-client-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-client-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-debugsource-2.2.6-28.el8_1.1.i686.rpm
cups-debugsource-2.2.6-28.el8_1.1.x86_64.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-ipptool-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-libs-2.2.6-28.el8_1.1.i686.rpm
cups-libs-2.2.6-28.el8_1.1.x86_64.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-libs-debuginfo-2.2.6-28.el8_1.1.x86_64.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.i686.rpm
cups-lpd-debuginfo-2.2.6-28.el8_1.1.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-2022-26691
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 2022 Red Hat, Inc.
