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SUSE: 2022:4251-1 Important: Python3 DoS Issues Resolved

suse
Calendar Grey November 28, 2022
Dist Suse Esm H88
Crucial SUSE security enhancement for python3 resolving several DoS vulnerabilities with comprehensive patch guidelines provided.
An update that fixes two vulnerabilities is now available

Summary

This update for python3 fixes the following issues: - CVE-2020-10735: Fixed possible DoS when converting text to int and vice versa (bsc#1203125). - CVE-2022-45061: Fixed possible DoS when IDNA decoding extremely long domain names (bsc#1205244). 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-9-2022-4251=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2022-4251=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-4251=1 - SUSE Linux Enterprise Server for SAP 12-SP4:

Topics%20covered

Topics Covered

security advisory critical software update DoS SUSE patch instructions python3

References

#1203125 #1205244

Cross- CVE-2020-10735 CVE-2022-45061

CVSS scores:

CVE-2020-10735 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2020-10735 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-45061 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-45061 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise High Performance Computing 12

SUSE Linux Enterprise Module for Web Scripting 12

SUSE Linux Enterprise Server 12

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Linux Enterprise Server 12-SP3

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP4

SUSE Linux Enterprise Server 12-SP4-LTSS

SUSE Linux Enterprise Server 12-SP5

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:4251-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical software update DoS SUSE patch instructions python3

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