Changeset 74760 in vbox for trunk/src/VBox/HostDrivers/Support/win/SUPHardenedVerifyImage-win.cpp

Timestamp:

Oct 11, 2018 11:25:24 AM (6 years ago)

Author:

vboxsync

Message:

IPRT/ldr/asn1/pkcs7: Ironed out issues in decoding indefinite ASN.1 length records and successfully verified the first Mach-O signature. bugref:9232

File:

• trunk/src/VBox/HostDrivers/Support/win/SUPHardenedVerifyImage-win.cpp (modified) (2 diffs)

trunk/src/VBox/HostDrivers/Support/win/SUPHardenedVerifyImage-win.cpp

@@ -1053 +1053 @@
 static DECLCALLBACK(int) supHardNtViCallback(RTLDRMOD hLdrMod, RTLDRSIGNATURETYPE enmSignature,
                                              void const *pvSignature, size_t cbSignature,
+                                             void const *pvExternalData, size_t cbExternalData,
                                              PRTERRINFO pErrInfo, void *pvUser)
 {
@@ -1068 +1069 @@
     AssertReturn(pContentInfo->u.pSignedData->SignerInfos.cItems == 1, VERR_INTERNAL_ERROR_5);
     PCRTCRPKCS7SIGNERINFO pSignerInfo = pContentInfo->u.pSignedData->SignerInfos.papItems[0];
+
+    AssertReturn(pvExternalData, VERR_INTERNAL_ERROR_5);
 
     /*