The uwsgi_expand_path() function in core/utils.c in Unbit uWSGI through 2.0.15 has a stack-based buffer overflow via a large directory length. A remote attacker could exploit this to cause a crash or potential arbitrary code execution. External References: http://lists.unbit.it/pipermail/uwsgi/2018-February/008835.html Upstream Fix: https://github.com/unbit/uwsgi/commit/cb4636f7c0af2e97a4eef7a3cdcbd85a71247bfe
Created uwsgi tracking bugs for this issue: Affects: epel-all [bug 1542819] Affects: fedora-all [bug 1542818]