diff options
Diffstat (limited to 'SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c')
| -rw-r--r-- | SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c index 74dbffa122..5dcd6efed5 100644 --- a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c +++ b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c @@ -1326,7 +1326,7 @@ IsForbiddenByDbx ( // UINT8 Certn[];
//
Pkcs7GetSigners (AuthData, AuthDataSize, &CertBuffer, &BufferLength, &TrustedCert, &TrustedCertLength);
- if ((BufferLength == 0) || (CertBuffer == NULL)) {
+ if ((BufferLength == 0) || (CertBuffer == NULL) || (*CertBuffer) == 0) {
IsForbidden = TRUE;
goto Done;
}
|