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openSUSE: 2022:2562-1 Important Update For Python-M2Crypto Timing Attack

opensuse
Calendar Grey September 1, 2022
Dist Opensuse Esm H88
openSUSE has rolled out a security patch for python-M2Crypto addressing a timing attack flaw identified as CVE-2020-25657 successfully.
An update that fixes one vulnerability is now available

Description

This update for python-M2Crypto fixes the following issues:

- CVE-2020-25657: Fixed Bleichenbacher timing attacks in the RSA

decryption API (bsc#1178829).

Patch

Patch Instructions:

To install this openSUSE 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-5.2-2022-2562=1

Package List

- openSUSE Leap Micro 5.2 (aarch64 x86_64):

python-M2Crypto-debuginfo-0.35.2-150000.3.14.1

python-M2Crypto-debugsource-0.35.2-150000.3.14.1

python3-M2Crypto-0.35.2-150000.3.14.1

python3-M2Crypto-debuginfo-0.35.2-150000.3.14.1

References

https://www.suse.com/security/cve/CVE-2020-25657.html

https://bugzilla.suse.com/1178829

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2022:2562-1
Rating: important
Affected Products: openSUSE Leap Micro 5.2 .

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