openSUSE-SU-2021:4112-1: important: Security update for log4j12

openSUSE Security Update: Security update for log4j12______________________________________________________________________________Announcement ID: openSUSE-SU-2021:4112-1Rating: importantReferences: #1193662 Cross-References: CVE-2021-4104CVSS scores: CVE-2021-4104 (SUSE): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:HAffected Products: openSUSE Leap 15.3______________________________________________________________________________ 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]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-15.3-2021-4112=1Package List: - openSUSE Leap 15.3 (noarch): log4j12-1.2.17-4.3.1 log4j12-javadoc-1.2.17-4.3.1 log4j12-manual-1.2.17-4.3.1References: https://www.suse.com/security/cve/CVE-2021-4104.html https://bugzilla.suse.com/1193662

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