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openSUSE: 2021:4111-1 Important: log4j Security Update Details

opensuse
Calendar Grey December 17, 2021
Dist Opensuse Esm H88
Ubuntu Security Patch tackling serious log4j vulnerability, vital for maintaining system integrity. Discover more details within.
An update that fixes one vulnerability is now available

Description

This update for log4j fixes the following issue:

- CVE-2021-4104: Disable the JMSAppender class from log4j to protect

against the log4jshell vulnerability. [bsc#1193662]

Topics%20covered

Topics Covered

security advisory update important attack information openSUSE log4j

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 15.3:

zypper in -t patch openSUSE-SLE-15.3-2021-4111=1

Package List

- openSUSE Leap 15.3 (noarch):

log4j-manual-1.2.17-5.6.1

References

https://www.suse.com/security/cve/CVE-2021-4104.html

https://bugzilla.suse.com/1193662

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:4111-1
Rating: important
Affected Products: openSUSE Leap 15.3 .

Topics%20covered

Topics Covered

security advisory update important attack information openSUSE log4j

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