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SUSE Linux Enterprise Server 12-SP5: 2021:1174-1 Important: Clamav Issues

suse
Calendar Grey April 13, 2021
Scroller Suse
This patch resolves multiple vulnerabilities in clamav. Keep your SUSE environment protected with the most recent updates.
An update that solves three vulnerabilities and has one errata is now available

Summary

This update for clamav fixes the following issues: - CVE-2021-1252: Fix for Excel XLM parser infinite loop. (bsc#1184532) - CVE-2021-1404: Fix for PDF parser buffer over-read; possible crash. (bsc#1184533) - CVE-2021-1405: Fix for mail parser NULL-dereference crash. (bsc#1184534) - Fix errors when scanning files > 4G (bsc#1181256) - Update clamav.keyring - Update to 0.103.2 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 Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-1174=1 Package List: - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): clamav-0.103.2-3.6.1

Topics%20covered

Topics Covered

security advisory important data loss SUSE clamav buffer over-read errata

References

#1181256 #1184532 #1184533 #1184534

Cross- CVE-2021-1252 CVE-2021-1404 CVE-2021-1405

CVSS scores:

CVE-2021-1252 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-1404 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-1405 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Server 12-SP5

https://www.suse.com/security/cve/CVE-2021-1252.html

https://www.suse.com/security/cve/CVE-2021-1404.html

https://www.suse.com/security/cve/CVE-2021-1405.html

https://bugzilla.suse.com/1181256

https://bugzilla.suse.com/1184532

https://bugzilla.suse.com/1184533

https://bugzilla.suse.com/1184534

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:1174-1
Rating: important

Topics%20covered

Topics Covered

security advisory important data loss SUSE clamav buffer over-read errata

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