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SUSE: 2022:4457-1 Moderate: libtpms Out-Of-Bounds Security Advisory

suse
Calendar Grey December 13, 2022
Dist Suse Esm H88
SUSE Security Notice: Security patch for libtpms addresses vulnerability CVE-2021-3623 rated as having moderate risk.
An update that solves one vulnerability and has one errata is now available

Summary

This update for libtpms fixes the following issues: - CVE-2021-3623: Fixed out-of-bounds access when trying to resume the state of the vTPM (bsc#1187767) 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: - openSUSE Leap Micro 5.3: zypper in -t patch openSUSE-Leap-Micro-5.3-2022-4457=1 - openSUSE Leap Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2022-4457=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-4457=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-4457=1 - SUSE Linux Enterprise Module for Server Applications 15-SP4:

Topics%20covered

Topics Covered

security advisory moderate severity SUSE Linux out-of-bounds libtpms

References

#1187767 #1204556

Cross- CVE-2021-3623

CVSS scores:

CVE-2021-3623 (NVD) : 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

CVE-2021-3623 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

Affected Products:

SUSE Enterprise Storage 7.1

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Micro 5.1

SUSE Linux Enterprise Micro 5.2

SUSE Linux Enterprise Micro 5.3

SUSE Linux Enterprise Module for Server Applications 15-SP3

SUSE Linux Enterprise Module for Server Applications 15-SP4

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15-SP3

SUSE Linux Enterprise Se...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:4457-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate severity SUSE Linux out-of-bounds libtpms

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