[engine.io] Resource exhaustion in engine.io

Engine.IO before 4.0.0 and 3.6.0 allows attackers to cause a denial of service (resource consumption) via a POST request to the long polling transport.
References

https://nvd.nist.gov/vuln/detail/CVE-2020-36048
https://github.com/socketio/engine.io/co…

[numpy] NULL Pointer Dereference in NumPy

Null Pointer Dereference vulnerability exists in numpy.sort in NumPy &lt and 1.19 in the PyArray_DescrNew function due to missing return-value validation, which allows attackers to conduct DoS attacks by repetitively creating sort arrays.
Reference…