A remote code execution issue was discovered in GLPI through 9.2.1. There
is a race condition that allows temporary access to an uploaded executable
file that will be disallowed. The application allows an authenticated user
to upload a file when he/she creates a new ticket via front/fileupload.php.
This feature is protected using different types of security features like
the check on the file's extension. However, the application uploads and
creates a file, though this file is not allowed, and then deletes the file
in the uploadFiles method in inc/glpiuploaderhandler.class.php.
Source: glpi (LP Ubuntu Debian)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
More Information

Updated: 2020-01-29 18:55:51 UTC (commit 40f18bf14da5fb50662e1f861ea594a462b207fe)