CVE-2020-36400

Related Vulnerabilities: CVE-2020-36400  

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcp_read, a different vulnerability than CVE-2021-20235.

Description

The MITRE CVE dictionary describes this issue as:

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcp_read, a different vulnerability than CVE-2021-20235.

Additional Information

  • Bugzilla 1980260: CVE-2020-36400 zeromq: heap-based buffer overflow in zmq::tcp_read
  • CWE-787: Out-of-bounds Write
  • FAQ: Frequently asked questions about CVE-2020-36400