Commit Graph

5 Commits

Author SHA1 Message Date
Doug Flick 1c440a5ece NetworkPkg: Dhcp6Dxe: SECURITY PATCH CVE-2023-45229 Related Patch
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4673
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4534

This was not part of the Quarkslab bugs however the same pattern
as CVE-2023-45229 exists in Dhcp6UpdateIaInfo.

This patch replaces the code in question with the safe function
created to patch CVE-2023-45229

>
>   if (EFI_ERROR (
>        Dhcp6SeekInnerOptionSafe (
>          Instance->Config->IaDescriptor.Type,
>          Option,
>          OptionLen,
>          &IaInnerOpt,
>          &IaInnerLen
>          )
>        ))
>  {
>    return EFI_DEVICE_ERROR;
>  }
>

Additionally corrects incorrect usage of macro to read the status

> - StsCode = NTOHS (ReadUnaligned16 ((UINT16 *)DHCP6_OFFSET_OF_OPT_LEN
 (Option)));
> + StsCode = NTOHS (ReadUnaligned16 ((UINT16 *)
DHCP6_OFFSET_OF_STATUS_CODE (Option));

Cc: Saloni Kasbekar <saloni.kasbekar@intel.com>
Cc: Zachary Clark-williams <zachary.clark-williams@intel.com>
Signed-off-by: Doug Flick [MSFT] <doug.edk2@gmail.com>
Reviewed-by: Saloni Kasbekar <saloni.kasbekar@intel.com>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
2024-02-14 03:28:11 +00:00
Michael Kubacki d1050b9dff NetworkPkg: Apply uncrustify changes
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the NetworkPkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Maciej Rabeda <maciej.rabeda@linux.intel.com>
2021-12-07 17:24:28 +00:00
Michael D Kinney ecf98fbcf8 NetworkPkg: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
2019-04-09 10:58:15 -07:00
sfu5 cc65822475 Add additional delay in DHCP6 InfoRequest interface to wait for link local address DAD to finish.
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: qianouyang <qian.ouyang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13664 6f19259b-4bc3-4df7-8a09-765794883524
2012-08-22 08:01:19 +00:00
hhtian a3bcde70e6 Add NetworkPkg (P.UDK2010.UP3.Network.P1)
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10986 6f19259b-4bc3-4df7-8a09-765794883524
2010-11-01 06:13:54 +00:00