Merge pull request #1018 from zeroclaw-labs/test/fuzz-target-expansion

test(fuzz): add webhook, provider response, and command validation fuzz targets

fuzz/Cargo.toml

@@ -24,3 +24,21 @@ name = "fuzz_tool_params"
 path = "fuzz_targets/fuzz_tool_params.rs"
 test = false
 doc = false
+
+[[bin]]
+name = "fuzz_webhook_payload"
+path = "fuzz_targets/fuzz_webhook_payload.rs"
+test = false
+doc = false
+
+[[bin]]
+name = "fuzz_provider_response"
+path = "fuzz_targets/fuzz_provider_response.rs"
+test = false
+doc = false
+
+[[bin]]
+name = "fuzz_command_validation"
+path = "fuzz_targets/fuzz_command_validation.rs"
+test = false
+doc = false

fuzz/fuzz_targets/fuzz_command_validation.rs

@@ -0,0 +1,10 @@
+#![no_main]
+use libfuzzer_sys::fuzz_target;
+use zeroclaw::security::SecurityPolicy;
+
+fuzz_target!(|data: &[u8]| {
+    if let Ok(s) = std::str::from_utf8(data) {
+        let policy = SecurityPolicy::default();
+        let _ = policy.validate_command_execution(s, false);
+    }
+});

fuzz/fuzz_targets/fuzz_provider_response.rs

@@ -0,0 +1,9 @@
+#![no_main]
+use libfuzzer_sys::fuzz_target;
+
+fuzz_target!(|data: &[u8]| {
+    if let Ok(s) = std::str::from_utf8(data) {
+        // Fuzz provider API response deserialization
+        let _ = serde_json::from_str::<serde_json::Value>(s);
+    }
+});

fuzz/fuzz_targets/fuzz_webhook_payload.rs

@@ -0,0 +1,9 @@
+#![no_main]
+use libfuzzer_sys::fuzz_target;
+
+fuzz_target!(|data: &[u8]| {
+    if let Ok(s) = std::str::from_utf8(data) {
+        // Fuzz webhook body deserialization
+        let _ = serde_json::from_str::<serde_json::Value>(s);
+    }
+});