openSUSE Security Update: Security update for log4j

Announcement ID:    openSUSE-SU-2022:0214-1
Rating:             important
References:         #1194842 #1194843 #1194844 
Cross-References:   CVE-2022-23302 CVE-2022-23305 CVE-2022-23307
CVSS scores:
                    CVE-2022-23302 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23302 (SUSE): 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23305 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23305 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23307 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    openSUSE Leap 15.4
                    openSUSE Leap 15.3

   An update that fixes three vulnerabilities is now available.


   This update for log4j fixes the following issues:

   - CVE-2022-23307: Fixed deserialization flaw in the chainsaw component of
     log4j leading to malicious code execution. (bsc#1194844)
   - CVE-2022-23305: Fixed SQL injection when application is configured to
     use JDBCAppender. (bsc#1194843)
   - CVE-2022-23302: Fixed remote code execution when application is
     configured to use JMSSink. (bsc#1194842)

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 15.4:

      zypper in -t patch openSUSE-SLE-15.4-2022-214=1

   - openSUSE Leap 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2022-214=1

Package List:

   - openSUSE Leap 15.4 (noarch):


   - openSUSE Leap 15.3 (noarch):