diff --git a/audio/effect/all-versions/default/Effect.cpp b/audio/effect/all-versions/default/Effect.cpp
index def3a3f..b57dc63 100644
--- a/audio/effect/all-versions/default/Effect.cpp
+++ b/audio/effect/all-versions/default/Effect.cpp
@@ -316,6 +316,11 @@
 
 Result Effect::getCurrentConfigImpl(uint32_t featureId, uint32_t configSize,
                                     GetCurrentConfigSuccessCallback onSuccess) {
+    if (configSize > kMaxDataSize - sizeof(uint32_t)) {
+        ALOGE("%s: Config size is too big: %" PRIu32, __func__, configSize);
+        android_errorWriteLog(0x534e4554, "240266798");
+        return Result::INVALID_ARGUMENTS;
+    }
     uint32_t halCmd = featureId;
     std::vector<uint32_t> halResult(alignedSizeIn<uint32_t>(sizeof(uint32_t) + configSize), 0);
     uint32_t halResultSize = 0;
@@ -350,8 +355,12 @@
 
 Result Effect::getSupportedConfigsImpl(uint32_t featureId, uint32_t maxConfigs, uint32_t configSize,
                                        GetSupportedConfigsSuccessCallback onSuccess) {
+    if (maxConfigs != 0 && configSize > (kMaxDataSize - 2 * sizeof(uint32_t)) / maxConfigs) {
+        ALOGE("%s: Config size is too big: %" PRIu32, __func__, configSize);
+        return Result::INVALID_ARGUMENTS;
+    }
     uint32_t halCmd[2] = {featureId, maxConfigs};
-    uint32_t halResultSize = 2 * sizeof(uint32_t) + maxConfigs * sizeof(configSize);
+    uint32_t halResultSize = 2 * sizeof(uint32_t) + maxConfigs * configSize;
     std::vector<uint8_t> halResult(static_cast<size_t>(halResultSize), 0);
     return sendCommandReturningStatusAndData(
         EFFECT_CMD_GET_FEATURE_SUPPORTED_CONFIGS, "GET_FEATURE_SUPPORTED_CONFIGS", sizeof(halCmd),
diff --git a/audio/effect/all-versions/default/Effect.h b/audio/effect/all-versions/default/Effect.h
index f0b65df..5d8dccc 100644
--- a/audio/effect/all-versions/default/Effect.h
+++ b/audio/effect/all-versions/default/Effect.h
@@ -184,6 +184,9 @@
     using GetSupportedConfigsSuccessCallback =
         std::function<void(uint32_t supportedConfigs, void* configsData)>;
 
+    // Sets the limit on the maximum size of vendor-provided data structures.
+    static constexpr size_t kMaxDataSize = 1 << 20;
+
     static const char* sContextResultOfCommand;
     static const char* sContextCallToCommand;
     static const char* sContextCallFunction;