========================================================================= Ubuntu Security Notice USN-5054-1 August 30, 2021 uwsgi vulnerability ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS Summary: uWSGI could be made to crash if it received specially crafted input. Software Description: - uwsgi: fast, self-healing application container server Details: Felix Wilhelm discovered a buffer overflow flaw in the mod_proxy_uwsgi module. An attacker could use this vulnerability to provoke an information disclosure or potentially remote code execution. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: libapache2-mod-proxy-uwsgi 2.0.15-10.2ubuntu2.2 libapache2-mod-ruwsgi 2.0.15-10.2ubuntu2.2 libapache2-mod-uwsgi 2.0.15-10.2ubuntu2.2 uwsgi 2.0.15-10.2ubuntu2.2 uwsgi-core 2.0.15-10.2ubuntu2.2 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5054-1 CVE-2020-11984 Package Information: https://launchpad.net/ubuntu/+source/uwsgi/2.0.15-10.2ubuntu2.2