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SUSE: 2022:2942-2 Moderate: Libslirp Security Vulnerability Mitigation

suse
Calendar Grey August 30, 2022
Dist Suse Esm H88
An update has been released to address a vulnerability in libslirp. Please refer to the documentation for specific information on affected products and the necessary patching process.
An update that solves one vulnerability and has one errata is now available

Summary

This update for libslirp fixes the following issues: - CVE-2021-3593: Fixed invalid pointer initialization may lead to information disclosure (udp6) (bsc#1187365). Non-security fixes: - Fix the version header (bsc#1201551) 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-15.4-2022-2941=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2941=1 - SUSE Linux Enterprise Module for Server Applications 15-SP4: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-2941=1 - SUSE Linux Enterprise Module for Server Applications 15-SP3:

Topics%20covered

Topics Covered

security advisory moderate information disclosure SUSE libslirp

References

#1187365 #1201551

Cross- CVE-2021-3593

CVSS scores:

CVE-2021-3593 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

CVE-2021-3593 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Affected Products:

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 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 Server for SAP Applications 15-SP4

SUSE Linux Enterprise Storage 7.1

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2941-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate information disclosure SUSE libslirp

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