—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA256

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

Synopsis: Important: openjpeg2 security update
Advisory ID: RHSA-2020:0296-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0296
Issue date: 2020-01-30
CVE Names: CVE-2020-6851
=====================================================================

1. Summary:

An update for openjpeg2 is now available for Red Hat Enterprise Linux 8.0
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. 8.0) – noarch, ppc64le, x86_64

3. Description:

OpenJPEG is an open source library for reading and writing image files in
JPEG2000 format.

Security Fix(es):

* openjpeg: Heap-based buffer overflow in opj_t1_clbl_decode_processor()
(CVE-2020-6851)

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/):

1790511 – CVE-2020-6851 openjpeg: Heap-based buffer overflow in opj_t1_clbl_decode_processor()

6. Package List:

Red Hat Enterprise Linux AppStream E4S (v. 8.0):

Source:
openjpeg2-2.3.0-9.el8_0.src.rpm

noarch:
openjpeg2-devel-docs-2.3.0-9.el8_0.noarch.rpm

ppc64le:
openjpeg2-2.3.0-9.el8_0.ppc64le.rpm
openjpeg2-debuginfo-2.3.0-9.el8_0.ppc64le.rpm
openjpeg2-debugsource-2.3.0-9.el8_0.ppc64le.rpm
openjpeg2-tools-2.3.0-9.el8_0.ppc64le.rpm
openjpeg2-tools-debuginfo-2.3.0-9.el8_0.ppc64le.rpm

x86_64:
openjpeg2-2.3.0-9.el8_0.i686.rpm
openjpeg2-2.3.0-9.el8_0.x86_64.rpm
openjpeg2-debuginfo-2.3.0-9.el8_0.i686.rpm
openjpeg2-debuginfo-2.3.0-9.el8_0.x86_64.rpm
openjpeg2-debugsource-2.3.0-9.el8_0.i686.rpm
openjpeg2-debugsource-2.3.0-9.el8_0.x86_64.rpm
openjpeg2-tools-2.3.0-9.el8_0.x86_64.rpm
openjpeg2-tools-debuginfo-2.3.0-9.el8_0.i686.rpm
openjpeg2-tools-debuginfo-2.3.0-9.el8_0.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-2020-6851
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 2020 Red Hat, Inc.
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1
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=CAzH
—–END PGP SIGNATURE—–

—
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce