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| author | qianouyang <qianouyang@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-05-31 02:03:57 +0000 |
|---|---|---|
| committer | qianouyang <qianouyang@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-05-31 02:03:57 +0000 |
| commit | 47b27101845c3ba525d1123fc87fa6cd5650ff77 (patch) | |
| tree | 96fdece5083a22f2425875e85ab49c3e303cb219 /NetworkPkg/IpSecDxe/IpSecMain.c | |
| parent | b18e7050464b0809e0c8366219447e87c9124551 (diff) | |
| download | edk2-47b27101845c3ba525d1123fc87fa6cd5650ff77.zip edk2-47b27101845c3ba525d1123fc87fa6cd5650ff77.tar.gz edk2-47b27101845c3ba525d1123fc87fa6cd5650ff77.tar.bz2 | |
Update the IPsec driver to check in invalid parameter of ProcessExt() according to UEFI Spec.
Signed-off-by: qianouyang
Reviewed-by: jjin9
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11714 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'NetworkPkg/IpSecDxe/IpSecMain.c')
| -rw-r--r-- | NetworkPkg/IpSecDxe/IpSecMain.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/NetworkPkg/IpSecDxe/IpSecMain.c b/NetworkPkg/IpSecDxe/IpSecMain.c index f98f809..a2fefa7 100644 --- a/NetworkPkg/IpSecDxe/IpSecMain.c +++ b/NetworkPkg/IpSecDxe/IpSecMain.c @@ -1,7 +1,7 @@ /** @file
The mian interface of IPsec Protocol.
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -70,6 +70,13 @@ IpSecProcess ( UINT8 OldLastHead;
BOOLEAN IsOutbound;
+ if (OptionsBuffer == NULL ||
+ OptionsLength == NULL ||
+ FragmentTable == NULL ||
+ FragmentCount == NULL
+ ) {
+ return EFI_INVALID_PARAMETER;
+ }
Private = IPSEC_PRIVATE_DATA_FROM_IPSEC (This);
IpPayload = (*FragmentTable)[0].FragmentBuffer;
IsOutbound = (BOOLEAN) ((TrafficDirection == EfiIPsecOutBound) ? TRUE : FALSE);
|