Samba CTDB Socket Handling Vulnerability — Upstream Acknowledgment
Fixed socket descriptor and path handling issues in clustered Samba deployments, preventing IPC desynchronization and potential local security boundary violations.
Every entry below is backed by a direct, verifiable external proof link — including official upstream acknowledgments in Samba and Zero-Breach (@okba14), plus archived research on CERN Zenodo.
Fixed socket descriptor and path handling issues in clustered Samba deployments, preventing IPC desynchronization and potential local security boundary violations.
Uncovered and resolved a security vulnerability in Zero-Breach, strengthening memory and execution safety with direct upstream attribution to @okba14.
Provided cryptographic analysis of entropy distribution constraints in high-length mnemonic seed phrases used across hardware and software wallets.
Demonstrated real-world entropy degradation scenarios when client-side wallet generators fail to enforce true hardware entropy gathering.
Vulnerabilities are uncovered using coverage-guided fuzzing (AFL++), custom fuzzing harnesses developed in-house, and manual C/C++ source auditing. All findings are responsibly reported to upstream maintainers to ensure patches are merged and users are protected before public disclosure.