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SUSE: 2022:1218-1 Urgent: SDL2 Buffer Overflow Security Update

suse
Calendar Grey April 14, 2022
Dist Suse Esm H88
Urgent SUSE update now released for SDL2 addressing critical buffer problems, categorized as high priority.
An update that fixes one vulnerability is now available

Summary

This update for SDL2 fixes the following issues: - CVE-2021-33657: Fix a buffer overflow when parsing a crafted BMP image (bsc#1198001). 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 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-1218=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-1218=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-1218=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-1218=1 - SUSE Manager Proxy 4.1:

Topics%20covered

Topics Covered

security advisory buffer overflow critical software update important SUSE SDL2

References

#1198001

Cross- CVE-2021-33657

CVSS scores:

CVE-2021-33657 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVE-2021-33657 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

SUSE Enterprise Storage 7

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP4

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3

SUSE Linux Ent...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:1218-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow critical software update important SUSE SDL2

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