diff --git a/BootloaderCommonPkg/Library/ContainerLib/ContainerLib.c b/BootloaderCommonPkg/Library/ContainerLib/ContainerLib.c index 2001f68c..0a52496c 100644 --- a/BootloaderCommonPkg/Library/ContainerLib/ContainerLib.c +++ b/BootloaderCommonPkg/Library/ContainerLib/ContainerLib.c @@ -760,6 +760,10 @@ LoadComponentWithCallback ( // Component must have LOADER_COMPRESSED_HEADER Status = EFI_UNSUPPORTED; CompressHdr = (LOADER_COMPRESSED_HEADER *)CompData; + if (CompressHdr == NULL) { + return EFI_NOT_FOUND; + } + if (IS_COMPRESSED (CompressHdr)) { SignedDataLen = sizeof (LOADER_COMPRESSED_HEADER) + CompressHdr->CompressedSize; if (SignedDataLen <= CompLen) {