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

Synopsis:          Important: cups-filters security update
Advisory ID:       RHSA-2023:3428-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:3428
Issue date:        2023-06-02
CVE Names:         CVE-2023-24805 
=====================================================================

1. Summary:

An update for cups-filters is now available for Red Hat Enterprise Linux
8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2
Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 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 AUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream E4S (v. 8.2) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream TUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64

3. Description:

The cups-filters package contains back ends, filters, and other software
that was once part of the core Common UNIX Printing System (CUPS)
distribution but is now maintained independently.

Security Fix(es):

* cups-filters: remote code execution in cups-filters, beh CUPS backend
(CVE-2023-24805)

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/):

2203051 - CVE-2023-24805 cups-filters: remote code execution in cups-filters, beh CUPS backend

6. Package List:

Red Hat Enterprise Linux AppStream AUS (v. 8.2):

Source:
cups-filters-1.20.0-19.el8_2.1.src.rpm

aarch64:
cups-filters-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-libs-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.aarch64.rpm

ppc64le:
cups-filters-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-libs-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.ppc64le.rpm

s390x:
cups-filters-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-libs-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.s390x.rpm

x86_64:
cups-filters-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.i686.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.i686.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-libs-1.20.0-19.el8_2.1.i686.rpm
cups-filters-libs-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.i686.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.x86_64.rpm

Red Hat Enterprise Linux AppStream E4S (v. 8.2):

Source:
cups-filters-1.20.0-19.el8_2.1.src.rpm

aarch64:
cups-filters-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-libs-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.aarch64.rpm

ppc64le:
cups-filters-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-libs-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.ppc64le.rpm

s390x:
cups-filters-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-libs-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.s390x.rpm

x86_64:
cups-filters-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.i686.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.i686.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-libs-1.20.0-19.el8_2.1.i686.rpm
cups-filters-libs-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.i686.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.x86_64.rpm

Red Hat Enterprise Linux AppStream TUS (v. 8.2):

Source:
cups-filters-1.20.0-19.el8_2.1.src.rpm

aarch64:
cups-filters-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-libs-1.20.0-19.el8_2.1.aarch64.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.aarch64.rpm

ppc64le:
cups-filters-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-libs-1.20.0-19.el8_2.1.ppc64le.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.ppc64le.rpm

s390x:
cups-filters-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-libs-1.20.0-19.el8_2.1.s390x.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.s390x.rpm

x86_64:
cups-filters-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.i686.rpm
cups-filters-debuginfo-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.i686.rpm
cups-filters-debugsource-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-libs-1.20.0-19.el8_2.1.i686.rpm
cups-filters-libs-1.20.0-19.el8_2.1.x86_64.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.i686.rpm
cups-filters-libs-debuginfo-1.20.0-19.el8_2.1.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-2023-24805
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.
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