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SUSE Linux: 2022:0062-2 Critical: OpenEXR Buffer Overflow

suse
Calendar Grey February 14, 2022
Dist Suse Esm H88
SUSE has released a security patch for openexr that resolves a critical buffer overflow vulnerability. Make sure your system is updated immediately.
An update that fixes one vulnerability is now available

Summary

This update for openexr fixes the following issues: - CVE-2021-45942: Fixed heap-based buffer overflow in Imf_3_1:LineCompositeTask:execute. (bsc#1194333) 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: - SUSE Linux Enterprise Realtime Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-62=1 Package List: - SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64): libIlmImf-2_2-23-2.2.1-3.41.1 libIlmImf-2_2-23-debuginfo-2.2.1-3.41.1 libIlmImfUtil-2_2-23-2.2.1-3.41.1 libIlmImfUtil-2_2-23-debuginfo-2.2.1-3.41.1 openexr-debuginfo-2.2.1-3.41.1 openexr-debugsource-2.2.1-3.41.1

Topics%20covered

Topics Covered

security advisory buffer overflow SUSE Linux important update patch instructions openexr runtime security

References

#1194333

Cross- CVE-2021-45942

CVSS scores:

CVE-2021-45942 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-45942 (SUSE): 6.6 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Affected Products:

SUSE Linux Enterprise Realtime Extension 15-SP2

https://www.suse.com/security/cve/CVE-2021-45942.html

https://bugzilla.suse.com/1194333

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2022:0062-2
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SUSE Linux important update patch instructions openexr runtime security

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