Composer Docker Image Security Vulnerabilities - October

CVE-2020-35184

The official composer docker images before 1.8.3 contain a blank password for a root user. System using the composer docker container deployed by affected versions of the docker image may allow a remote attacker to achieve root access with a blank password.

CVE-2023-43655

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 an...