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SUSE: 2022:3932-1 Moderate: Python-RSA Decryption Timing Attack

suse
Calendar Grey November 10, 2022
Dist Suse Esm H88
A security patch has been released for python-rsa that mitigates a moderate risk timing attack on SUSE systems.
An update that fixes one vulnerability is now available

Summary

This update for python-rsa fixes the following issues: - CVE-2020-25658: Fixed bleichenbacher timing oracle attack against RSA decryption (bsc#1178676). 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 Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2022-3932=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3932=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3932=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3932=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:

References

#1178676

Cross- CVE-2020-25658

CVSS scores:

CVE-2020-25658 (NVD) : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2020-25658 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products:

SUSE Enterprise Storage 7.1

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise Desktop 15-SP4

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP4

SUSE Linux Enterprise Micro 5.2

SUSE Linux Enterprise Micro 5.3

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP4

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3

SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4

SUSE Linu...

Read the Full Advisory

Announcement ID: SUSE-SU-2022:3932-1
Rating: moderate

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