CVEs-PoC/2021/CVE-2021-20231.md

CVE-2021-20231

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.

POC

Reference

No PoCs from references.

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Azure/publish-security-assessments
• https://github.com/GitHubForSnap/ssmtp-gael
• https://github.com/actions-marketplace-validations/Azure_publish-security-assessments
• https://github.com/epequeno/devops-demo
• https://github.com/onzack/trivy-multiscanner