CVE-2025-25199: Missing Release of Memory after Effective Lifetime

go-crypto-winnative Go crypto backend for Windows using Cryptography API: Next Generation CNG. Prior to commit f49c8e1379ea4b147d5bff1b3be5b0ff45792e41, calls to cng.TLS1PRF don't release the key handle, producing a small memory leak every time. Commit f49c8e1379ea4b147d5bff1b3be5b0ff45792e41...

JVN#20786316: Cryptography API: Next Generation (CNG) vulnerable to denial-of-service (DoS)

Cryptography API: Next Generation CNG contains an issue in BCryptDecrypt, which may result in a denial-of-service DoS. Impact If CNG processes a specially crafted key data, the product may be terminated abnormally. Solution Upgrade Windows According to the developer, CNG included in Windows 8 and...