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SUSE: 2022:1184-1 Important Update: Netatalk Remote Code Execution

suse
Calendar Grey April 13, 2022
Dist Suse Esm H88
Crucial SUSE Security Patch for netatalk addressing several remote code execution vulnerabilities, improving system protection.
An update that fixes three vulnerabilities is now available

Summary

This update for netatalk fixes the following issues: - CVE-2022-23125: Fixed remote arbitrary code execution related to copyapplfile(). - CVE-2022-23121: Fixed remote arbitrary code execution related to parse_entries(). - CVE-2021-31439: Fixed remote arbitrary code execution related to dsi_stream_receive(). 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 Workstation Extension 12-SP5: zypper in -t patch SUSE-SLE-WE-12-SP5-2022-1184=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-1184=1 Package List:

Topics%20covered

Topics Covered

security advisory security update remote code execution important SUSE netatalk system safety

References

#1197352

Cross- CVE-2021-31439 CVE-2022-23121 CVE-2022-23125

CVSS scores:

CVE-2021-31439 (NVD) : 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-31439 (SUSE): 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise Desktop 12-SP5

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server for SAP Applications 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Workstation Extension 12-SP5

https://www.suse.com/security/cve/CVE-2021-31439.html

https://www.suse.com/security/cve/CVE-2022-23121.html

https://www.suse.com/security/cve/CVE-2022-23125.html

https://bugzilla.suse.com/1197352

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:1184-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update remote code execution important SUSE netatalk system safety

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