1 files changed, 2 insertions, 0 deletions
diff --git a/7zip/Archive/Cab/CabIn.cpp b/7zip/Archive/Cab/CabIn.cpp
index 750b55c2..a9d40726 100755
--- a/7zip/Archive/Cab/CabIn.cpp
+++ b/7zip/Archive/Cab/CabIn.cpp
@@ -237,6 +237,8 @@ HRESULT CInArchive::Open(IInStream *inStream,
     item.UnPackSize = ReadUInt32();
     item.UnPackOffset = ReadUInt32();
     item.FolderIndex = ReadUInt16();
+    if (item.FolderIndex > inArchiveInfo.NumFolders)
+      return S_FALSE;
     UInt16 pureDate = ReadUInt16();
     UInt16 pureTime = ReadUInt16();
     item.Time = ((UInt32(pureDate) << 16)) | pureTime;