Tag

punycode

Safeguard articles tagged "punycode" — guides, analysis, and best practices for software supply chain and application security.

1 article

Vulnerability Analysis

OpenSSL Punycode Overflow (CVE-2022-3602) Explained

CVE-2022-3602 was pre-announced as OpenSSL's next critical bug, then downgraded to high. Here is what the X.509 punycode buffer overflow actually does, why the panic cooled, and how to patch.

Jul 7, 20266 min read