Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61774

seladb · Nov 11, 2023 · 84ae41c · 84ae41c
1 parent 0c95dfb
commit 84ae41c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Packet++/src/SomeIpSdLayer.cpp b/Packet++/src/SomeIpSdLayer.cpp
@@ -635,7 +635,7 @@ bool SomeIpSdLayer::isDataValid(const uint8_t* data, size_t dataLen)
 {
 	if (!data ||
 		dataLen < sizeof(someipsdhdr) + sizeof(uint32_t) ||
-		dataLen < sizeof(someipsdhdr) + sizeof(uint32_t) + getLenEntries(data) ||
+		dataLen < sizeof(someipsdhdr) + sizeof(uint32_t) + getLenEntries(data) + sizeof(uint32_t) ||
 		dataLen < be32toh(*((uint32_t *)(data + sizeof(someipsdhdr) + sizeof(uint32_t) + getLenEntries(data)))))
 	{
 		return false;