fix: CWE-119

2026-07-16 03:46:24 +03:00
parent 988a9ebbf1
commit e451b84450
1 changed files with 1 additions and 1 deletions
--- a/arduino_code/Test/src/mqtt_handler.cpp
+++ b/arduino_code/Test/src/mqtt_handler.cpp
@@ -441,7 +441,7 @@ void handleServoMQTTCommand(const char* topic, const char* payload) {
    int channel = -1;
    char command[32] = {0};
    
-    if (sscanf(topic, "servo/control/%d/%s", &channel, command) != 2) {
+    if (sscanf(topic, "servo/control/%2d/%8s", &channel, command) != 2) {
        Serial.printf("Invalid servo topic: %s\n", topic);
        return;
    }