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SUSE: 2020:2714-1 Moderate: Fix for Ovmf Buffer Overflow Issue

suse
Calendar Grey September 22, 2020
Dist Suse Esm H88
Ubuntu Security Patch for ovmf addresses several moderate vulnerabilities. Contains essential guidelines for deployment and fixes.
An update that solves one vulnerability and has one errata is now available

Summary

This update for ovmf fixes the following issues: - CVE-2019-14562: Fixed an overflow in DxeImageVerificationHandler (bsc#1175476). - Use openSUSE CA for the opensuse flavor (bsc#1175674) 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 OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2714=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2020-2714=1 - SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-2714=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2714=1

References

#1175476 #1175674

Cross- CVE-2019-14562

Affected Products:

SUSE OpenStack Cloud Crowbar 9

SUSE OpenStack Cloud 9

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server 12-SP4-LTSS

https://www.suse.com/security/cve/CVE-2019-14562.html

https://bugzilla.suse.com/1175476

https://bugzilla.suse.com/1175674

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:2714-1
Rating: moderate

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