CVE-2021-20231

Related Vulnerabilities: CVE-2021-20231  

A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.

Description

A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.

Additional Information

  • Bugzilla 1922276: CVE-2021-20231 gnutls: Use after free in client key_share extension
  • CWE-416: Use After Free
  • FAQ: Frequently asked questions about CVE-2021-20231