openSUSE Security Update: Security update for log4j ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:4111-1 Rating: important References: #1193662 Cross-References: CVE-2021-4104 CVSS 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:H Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ 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] 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