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SUSE: 2022:3485-1 Important: Python39 DoS And Redirection Threats

suse
Calendar Grey October 1, 2022
Dist Suse Esm H88
A patch for python39 targeting significant vulnerabilities is now released to improve overall security in SUSE environments.
An update that fixes two vulnerabilities is now available

Summary

This update for python39 fixes the following issues: python39 was updated to version 3.9.14: - CVE-2020-10735: Fixed DoS due to int() type in PyLong_FromString() not limiting amount of digits when converting text to int (bsc#1203125). - CVE-2021-28861: Fixed an open redirection vulnerability in the HTTP server when an URI path starts with // (bsc#1202624). 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-15.4-2022-3485=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3485=1 - SUSE Linux Enterprise Module for Development Tools 15-SP3:

Topics%20covered

Topics Covered

security advisory software patch doS important update suse linux enterprise redirection python39

References

#1202624 #1203125

Cross- CVE-2020-10735 CVE-2021-28861

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-2021-28861 (NVD) : 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

CVE-2021-28861 (SUSE): 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Affected Products:

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Development Tools 15-SP3

SUSE Linux Enterprise Server 15-SP3

SUSE Linux Enterprise Server for SAP Applications 15-SP3

SUSE Linux Enterprise Storage 7.1

SUSE Manager Proxy 4.2

SUSE Manager R...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:3485-1
Rating: important

Topics%20covered

Topics Covered

security advisory software patch doS important update suse linux enterprise redirection python39

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