CWA-2025-002: Malicious smart contract can slow down block production

Severity Medium (Moderate + Likely)[^1] Affected versions: - wasmvm = 2.2.0, < 2.2.2 - wasmvm = 2.1.0, < 2.1.5 - wasmvm = 2.0.0, < 2.0.6 - wasmvm < 1.5.8 Patched versions: - wasmvm 1.5.8, 2.0.6, 2.1.5, 2.2.2 The vulnerability can be used to slow down block production. The attack…