diff options
Diffstat (limited to 'SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLibSanitization.h')
| -rw-r--r-- | SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLibSanitization.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLibSanitization.h b/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLibSanitization.h index 0d9d00c281..2248495813 100644 --- a/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLibSanitization.h +++ b/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLibSanitization.h @@ -111,4 +111,27 @@ SanitizePrimaryHeaderGptEventSize ( OUT UINT32 *EventSize
);
+/**
+ This function will validate that the PeImage Event Size from the loaded image is sane
+ It will check the following:
+ - EventSize does not overflow
+
+ @param[in] FilePathSize - Size of the file path.
+ @param[out] EventSize - Pointer to the event size.
+
+ @retval EFI_SUCCESS
+ The event size is valid.
+
+ @retval EFI_OUT_OF_RESOURCES
+ Overflow would have occurred.
+
+ @retval EFI_INVALID_PARAMETER
+ One of the passed parameters was invalid.
+**/
+EFI_STATUS
+SanitizePeImageEventSize (
+ IN UINT32 FilePathSize,
+ OUT UINT32 *EventSize
+ );
+
#endif // DXE_TPM_MEASURE_BOOT_LIB_VALIDATION_
|