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openSUSE Leap 15.2: 2021-1612-1 Important: Log4j12 Threat Mitigation

opensuse
Calendar Grey December 24, 2021
Dist Opensuse Esm H88
Upgrade your openSUSE environment with essential log4j12 security patches for enhanced defense against vulnerabilities.
An update that fixes one vulnerability is now available

Description

This update for log4j12 fixes the following issues:

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

against the log4jshell vulnerability. [bsc#1193662]

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Topics%20covered

Topics Covered

security advisory patch threat mitigation important update openSUSE log4j12

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 15.2:

zypper in -t patch openSUSE-2021-1612=1

Package List

- openSUSE Leap 15.2 (noarch):

log4j12-1.2.17-lp152.3.3.2

log4j12-javadoc-1.2.17-lp152.3.3.2

log4j12-manual-1.2.17-lp152.3.3.2

log4j12-mini-1.2.17-lp152.3.3.2

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-2021:1612-1
Rating: important
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory patch threat mitigation important update openSUSE log4j12

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