diff --git a/de4dot.code/deobfuscators/CodeVeil/MethodsDecrypter.cs b/de4dot.code/deobfuscators/CodeVeil/MethodsDecrypter.cs
index 365dd50b..03b245a5 100644
--- a/de4dot.code/deobfuscators/CodeVeil/MethodsDecrypter.cs
+++ b/de4dot.code/deobfuscators/CodeVeil/MethodsDecrypter.cs
@@ -341,8 +341,9 @@ namespace de4dot.code.deobfuscators.CodeVeil {
 
 			const int RVA_EXECUTIVE_OFFSET = 1 * 4;
 			const int ENC_CODE_OFFSET = 6 * 4;
-			for (int offset = 0; offset < section.sizeOfRawData - (ENC_CODE_OFFSET + 4 - 1); ) {
-				offset = findSig(fileData, offset, initializeMethodEnd);
+			int lastOffset = (int)(section.pointerToRawData + section.sizeOfRawData);
+			for (int offset = getStartOffset(peImage); offset < lastOffset; ) {
+				offset = findSig(fileData, offset, lastOffset, initializeMethodEnd);
 				if (offset < 0)
 					return null;
 				offset += initializeMethodEnd.Length;
@@ -351,6 +352,8 @@ namespace de4dot.code.deobfuscators.CodeVeil {
 				if (retImm16 != 0x0C && retImm16 != 0x10)
 					continue;
 				offset += 2;
+				if (offset + ENC_CODE_OFFSET + 4 > lastOffset)
+					return null;
 
 				int rva = BitConverter.ToInt32(fileData, offset + RVA_EXECUTIVE_OFFSET);
 				if (rvas.IndexOf(rva) < 0)
@@ -372,8 +375,18 @@ namespace de4dot.code.deobfuscators.CodeVeil {
 			return null;
 		}
 
-		static int findSig(byte[] fileData, int offset, byte[] sig) {
-			for (int i = offset; i < fileData.Length - sig.Length + 1; i++) {
+		int getStartOffset(PeImage peImage) {
+			int minOffset = int.MaxValue;
+			foreach (var rva in rvas) {
+				int rvaOffs = (int)peImage.rvaToOffset((uint)rva);
+				if (rvaOffs < minOffset)
+					minOffset = rvaOffs;
+			}
+			return minOffset == int.MaxValue ? 0 : minOffset;
+		}
+
+		static int findSig(byte[] fileData, int offset, int lastOffset, byte[] sig) {
+			for (int i = offset; i < lastOffset - sig.Length + 1; i++) {
 				if (fileData[i] != sig[0])
 					continue;
 				if (compare(fileData, i + 1, sig, 1, sig.Length - 1))