Security update for log4j SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:4208-1 Final 1 1 2021-12-30T11:56:04Z current 2021-12-30T11:56:04Z 2021-12-30T11:56:04Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for log4j This update for log4j fixes the following issues: - CVE-2021-44832: Fixes a remote code execution via JDBC Appender (bsc#1194127) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-SLE-15.3-2021-4208 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QD3TW7GD6PF3ZSKL2TJG3Z462FFFLJND/ E-Mail link for openSUSE-SU-2021:4208-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1194127 SUSE Bug 1194127 https://www.suse.com/security/cve/CVE-2021-44832/ SUSE CVE CVE-2021-44832 page openSUSE Leap 15.3 log4j-2.17.0-4.16.1 log4j-javadoc-2.17.0-4.16.1 log4j-jcl-2.17.0-4.16.1 log4j-slf4j-2.17.0-4.16.1 log4j-2.17.0-4.16.1 as a component of openSUSE Leap 15.3 log4j-javadoc-2.17.0-4.16.1 as a component of openSUSE Leap 15.3 log4j-jcl-2.17.0-4.16.1 as a component of openSUSE Leap 15.3 log4j-slf4j-2.17.0-4.16.1 as a component of openSUSE Leap 15.3 Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI data source names to the java protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2. CVE-2021-44832 openSUSE Leap 15.3:log4j-2.17.0-4.16.1 openSUSE Leap 15.3:log4j-javadoc-2.17.0-4.16.1 openSUSE Leap 15.3:log4j-jcl-2.17.0-4.16.1 openSUSE Leap 15.3:log4j-slf4j-2.17.0-4.16.1 moderate 8.5 AV:N/AC:M/Au:S/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QD3TW7GD6PF3ZSKL2TJG3Z462FFFLJND/ https://www.suse.com/security/cve/CVE-2021-44832.html CVE-2021-44832 https://bugzilla.suse.com/1194127 SUSE Bug 1194127