回复: [edk2-devel] [PATCH v2 RESEND 0/2] security fix: unlimited FV recursion, round 2 (DXE Core)

["gaoliming" <gaoliming@byosoft.com.cn>]

Laszlo:
  I am OK to merge this patch and the fix in LzmaUefiDecompressGetInfo for this stable tag. After you are done, I will update the proposed feature list to include them. 

  In BZ, there is no CVE number. So, I want to confirm whether CVE number is required. 

Thanks
Liming
> -----邮件原件-----
> 发件人: bounce+27952+67707+4905953+8761045@groups.io
> <bounce+27952+67707+4905953+8761045@groups.io> 代表 Laszlo Ersek
> 发送时间: 2020年11月19日 18:54
> 收件人: edk2-devel-groups-io <devel@edk2.groups.io>
> 抄送: Dandan Bi <dandan.bi@intel.com>; Hao A Wu <hao.a.wu@intel.com>;
> Jian J Wang <jian.j.wang@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Philippe Mathieu-Daudé <philmd@redhat.com>
> 主题: [edk2-devel] [PATCH v2 RESEND 0/2] security fix: unlimited FV
> recursion, round 2 (DXE Core)
> 
> Repo:   https://pagure.io/lersek/edk2.git
> Branch: tianocore_1743_v2_resend
> Ref:    https://bugzilla.tianocore.org/show_bug.cgi?id=1743
> 
> "RESEND" because I'm publicly posting the patches from
> <https://bugzilla.tianocore.org/show_bug.cgi?id=1743#c19>.
> 
> The Reviewed-by tags on the patches originate from
> <https://bugzilla.tianocore.org/show_bug.cgi?id=1743#c20> and
> <https://bugzilla.tianocore.org/show_bug.cgi?id=1743#c22>.
> 
> Retested with Liming's reproducer; see
> <https://bugzilla.tianocore.org/show_bug.cgi?id=1743#c16> and
> <https://bugzilla.tianocore.org/show_bug.cgi?id=1743#c18>.
> 
> This series targets edk2-stable202011. I plan to merge it later this
> week, based on Liming's R-b.
> 
> Liming, highlighting TianoCore#1743 in the "proposed features" list
> could be useful.
> 
> Cc: Dandan Bi <dandan.bi@intel.com>
> Cc: Hao A Wu <hao.a.wu@intel.com>
> Cc: Jian J Wang <jian.j.wang@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
> 
> Thanks!
> Laszlo
> 
> Laszlo Ersek (2):
>   MdeModulePkg/Core/Dxe: assert SectionInstance invariant in
>     FindChildNode()
>   MdeModulePkg/Core/Dxe: limit FwVol encapsulation section recursion
> 
>  MdeModulePkg/MdeModulePkg.dec
> |  6 +++
>  MdeModulePkg/MdeModulePkg.uni
> |  6 +++
>  MdeModulePkg/Core/Dxe/DxeMain.inf
> |  1 +
>  MdeModulePkg/Core/Dxe/SectionExtraction/CoreSectionExtraction.c | 52
> +++++++++++++++++---
>  4 files changed, 59 insertions(+), 6 deletions(-)
> 
> --
> 2.19.1.3.g30247aa5d201
> 
> 
> 
> 
>