Security update for php-composer2 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2023:4041-1 Final 1 1 2023-10-10T16:29:13Z current 2023-10-10T16:29:13Z 2023-10-10T16:29:13Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for php-composer2 This update for php-composer2 fixes the following issues: - CVE-2023-43655: Fixed a remote code execution issue that could be triggered if users published a web-accessible composer.phar file (bsc#1215859). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container bci/php-apache:8-2023-4041,Container bci/php-fpm:8-2023-4041,Container bci/php:8-2023-4041,SUSE-2023-4041,SUSE-SLE-Module-Web-Scripting-15-SP4-2023-4041,SUSE-SLE-Module-Web-Scripting-15-SP5-2023-4041,openSUSE-SLE-15.4-2023-4041,openSUSE-SLE-15.5-2023-4041 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2023/suse-su-20234041-1/ Link for SUSE-SU-2023:4041-1 https://lists.suse.com/pipermail/sle-security-updates/2023-October/016625.html E-Mail link for SUSE-SU-2023:4041-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1215859 SUSE Bug 1215859 https://www.suse.com/security/cve/CVE-2023-43655/ SUSE CVE CVE-2023-43655 page Container bci/php-apache:8 Container bci/php-fpm:8 Container bci/php:8 SUSE Linux Enterprise Module for Web and Scripting 15 SP4 SUSE Linux Enterprise Module for Web and Scripting 15 SP5 openSUSE Leap 15.4 openSUSE Leap 15.5 php-composer2-2.2.3-150400.3.6.1 php-composer2-2.2.3-150400.3.6.1 as a component of Container bci/php-apache:8 php-composer2-2.2.3-150400.3.6.1 as a component of Container bci/php-fpm:8 php-composer2-2.2.3-150400.3.6.1 as a component of Container bci/php:8 php-composer2-2.2.3-150400.3.6.1 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP4 php-composer2-2.2.3-150400.3.6.1 as a component of SUSE Linux Enterprise Module for Web and Scripting 15 SP5 php-composer2-2.2.3-150400.3.6.1 as a component of openSUSE Leap 15.4 php-composer2-2.2.3-150400.3.6.1 as a component of openSUSE Leap 15.5 Composer is a dependency manager for PHP. Users publishing a composer.phar to a public web-accessible server where the composer.phar can be executed as a php file may be subject to a remote code execution vulnerability if PHP also has `register_argc_argv` enabled in php.ini. Versions 2.6.4, 2.2.22 and 1.10.27 patch this vulnerability. Users are advised to upgrade. Users unable to upgrade should make sure `register_argc_argv` is disabled in php.ini, and avoid publishing composer.phar to the web as this is not best practice. CVE-2023-43655 Container bci/php-apache:8:php-composer2-2.2.3-150400.3.6.1 Container bci/php-fpm:8:php-composer2-2.2.3-150400.3.6.1 Container bci/php:8:php-composer2-2.2.3-150400.3.6.1 SUSE Linux Enterprise Module for Web and Scripting 15 SP4:php-composer2-2.2.3-150400.3.6.1 SUSE Linux Enterprise Module for Web and Scripting 15 SP5:php-composer2-2.2.3-150400.3.6.1 openSUSE Leap 15.4:php-composer2-2.2.3-150400.3.6.1 openSUSE Leap 15.5:php-composer2-2.2.3-150400.3.6.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2023/suse-su-20234041-1/ https://www.suse.com/security/cve/CVE-2023-43655.html CVE-2023-43655 https://bugzilla.suse.com/1215859 SUSE Bug 1215859