CVE-2019-11048

In PHP versions 7.2.x below 7.2.31, 7.3.x below 7.3.18 and 7.4.x below 7.4.6, when HTTP file uploads are allowed, supplying overly long filenames or field names could lead PHP engine to try to allocate oversized memory storage, hit the memory limit and stop processing the request, without cleanin...

Denial Of Service (DoS)

openmeetings-db is vulnerable to denial of service DoS attacks. The library does not properly restrict the size of files that can be uploaded, allowing a malicious user to upload multiple large files to the server to exhaust its resources...