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Red Hat: RHSA-2020-0550-01 Important: Openjpeg2 Heap Overflow

red hat
Calendar Grey February 19, 2020
Dist Redhat Esm H88
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ====================================================
An update for openjpeg2 is now available for Red Hat Enterprise Linux 7

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

Summary

OpenJPEG is an open source library for reading and writing image files in JPEG2000 format.
Security Fix(es):
* openjpeg: heap-based buffer overflow in pj_t1_clbl_decode_processor in openjp2/t1.c (CVE-2020-8112)
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.

Topics%20covered

Topics Covered

security advisory buffer overflow red hat security fix important linux update openjpeg2

References

https://access.redhat.com/security/cve/CVE-2020-8112 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: openjpeg2-2.3.1-3.el7_7.src.rpm
x86_64: openjpeg2-2.3.1-3.el7_7.i686.rpm openjpeg2-2.3.1-3.el7_7.x86_64.rpm openjpeg2-debuginfo-2.3.1-3.el7_7.i686.rpm openjpeg2-debuginfo-2.3.1-3.el7_7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch: openjpeg2-devel-docs-2.3.1-3.el7_7.noarch.rpm
x86_64: openjpeg2-debuginfo-2.3.1-3.el7_7.i686.rpm openjpeg2-debuginfo-2.3.1-3.el7_7.x86_64.rpm openjpeg2-devel-2.3.1-3.el7_7.i686.rpm openjpeg2-devel-2.3.1-3.el7_7.x86_64.rpm openjpeg2-tools-2.3.1-3.el7_7.i686.rpm openjpeg2-tools-2.3.1-3.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: openjpeg2-2.3.1-3.el7_7.src.rpm
x86_64: openjpeg2-2.3.1-3.el7_7.i686.rpm openjpeg2-2.3.1-3.el7_7.x86_64.rpm openjpeg2-debuginfo-2.3.1-3.el7_7.i686.rpm openjpeg2-debuginfo-2.3.1-3.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
noarch: openjpeg2-devel-docs-2.3.1-3.el7_7.noarch.rpm
x86_64: openjpeg2-debuginfo-2.3.1-3.el7_7.i686.rpm openjpeg2-debuginfo-2.3.1-3.el7_7.x86_64.rpm openjpeg2-devel-2.3.1-3.el7_7.i686.rpm openjpeg2-devel-2.3.1-3.el7_7.x86_64.rpm openjpeg2-tools-2.3.1-3.el7_7.i686.rpm openjpeg2-tools-2.3.1-3.el7_7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: openjpeg2-2.3.1-3.el7_7.src.rpm


Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:0550-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0550
Issue date: 2020-02-19

Topic

An update for openjpeg2 is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory buffer overflow red hat security fix important linux update openjpeg2

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64

Bugs Fixed

1800535 - CVE-2020-8112 openjpeg: heap-based buffer overflow in pj_t1_clbl_decode_processor in openjp2/t1.c

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