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AUSCERT External Security Bulletin Redistribution
ESB-2021.0002
Security update for openexr
4 January 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: openexr
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-16589 CVE-2020-16588 CVE-2020-16587
Reference: ESB-2020.4386
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203931-1
https://www.suse.com/support/update/announcement/2020/suse-su-20203934-1
Comment: This bulletin contains two (2) SUSE security advisories.
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SUSE Security Update: Security update for openexr
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3931-1
Rating: moderate
References: #1179879
Cross-References: CVE-2020-16587 CVE-2020-16588 CVE-2020-16589
Affected Products:
SUSE Linux Enterprise Workstation Extension 12-SP5
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for openexr fixes the following issues:
Security issues fixed:
o CVE-2020-16587: Fixed a heap-based buffer overflow in
chunkOffsetReconstruction in ImfMultiPartInputFile.cpp (bsc#1179879).
o CVE-2020-16588: Fixed a null pointer deference in generatePreview (bsc#
1179879).
o CVE-2020-16589: Fixed a heap-based buffer overflow in writeTileData in
ImfTiledOutputFile.cpp (bsc#1179879).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Workstation Extension 12-SP5:
zypper in -t patch SUSE-SLE-WE-12-SP5-2020-3931=1
o SUSE Linux Enterprise Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-3931=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-3931=1
Package List:
o SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64):
libIlmImf-Imf_2_1-21-32bit-2.1.0-6.26.1
libIlmImf-Imf_2_1-21-debuginfo-32bit-2.1.0-6.26.1
openexr-debugsource-2.1.0-6.26.1
o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):
openexr-debuginfo-2.1.0-6.26.1
openexr-debugsource-2.1.0-6.26.1
openexr-devel-2.1.0-6.26.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
libIlmImf-Imf_2_1-21-2.1.0-6.26.1
libIlmImf-Imf_2_1-21-debuginfo-2.1.0-6.26.1
openexr-2.1.0-6.26.1
openexr-debuginfo-2.1.0-6.26.1
openexr-debugsource-2.1.0-6.26.1
References:
o https://www.suse.com/security/cve/CVE-2020-16587.html
o https://www.suse.com/security/cve/CVE-2020-16588.html
o https://www.suse.com/security/cve/CVE-2020-16589.html
o https://bugzilla.suse.com/1179879
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for openexr
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3934-1
Rating: moderate
References: #1179879
Cross-References: CVE-2020-16587 CVE-2020-16588 CVE-2020-16589
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications 15-SP2
SUSE Linux Enterprise Module for Desktop Applications 15-SP1
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for openexr fixes the following issues:
Security issues fixed:
o CVE-2020-16587: Fixed a heap-based buffer overflow in
chunkOffsetReconstruction in ImfMultiPartInputFile.cpp (bsc#1179879).
o CVE-2020-16588: Fixed a null pointer deference in generatePreview (bsc#
1179879).
o CVE-2020-16589: Fixed a heap-based buffer overflow in writeTileData in
ImfTiledOutputFile.cpp (bsc#1179879).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3934=1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-3934=1
Package List:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
libIlmImf-2_2-23-2.2.1-3.21.1
libIlmImf-2_2-23-debuginfo-2.2.1-3.21.1
libIlmImfUtil-2_2-23-2.2.1-3.21.1
libIlmImfUtil-2_2-23-debuginfo-2.2.1-3.21.1
openexr-debuginfo-2.2.1-3.21.1
openexr-debugsource-2.2.1-3.21.1
openexr-devel-2.2.1-3.21.1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
libIlmImf-2_2-23-2.2.1-3.21.1
libIlmImf-2_2-23-debuginfo-2.2.1-3.21.1
libIlmImfUtil-2_2-23-2.2.1-3.21.1
libIlmImfUtil-2_2-23-debuginfo-2.2.1-3.21.1
openexr-debuginfo-2.2.1-3.21.1
openexr-debugsource-2.2.1-3.21.1
openexr-devel-2.2.1-3.21.1
References:
o https://www.suse.com/security/cve/CVE-2020-16587.html
o https://www.suse.com/security/cve/CVE-2020-16588.html
o https://www.suse.com/security/cve/CVE-2020-16589.html
o https://bugzilla.suse.com/1179879
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
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