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

Laszlo Ersek lersek at redhat.com
Sat Nov 21 01:43:58 UTC 2020


On 11/20/20 06:30, gaoliming wrote:
> 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. 

Merged as commit range 6c8dd15c4ae4..47343af30435, via
<https://github.com/tianocore/edk2/pull/1137>.

Thanks,
Laszlo

> 
>   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 at groups.io
>> <bounce+27952+67707+4905953+8761045 at 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 at edk2.groups.io>
>> 抄送: Dandan Bi <dandan.bi at intel.com>; Hao A Wu <hao.a.wu at intel.com>;
>> Jian J Wang <jian.j.wang at intel.com>; Liming Gao
>> <gaoliming at byosoft.com.cn>; Philippe Mathieu-Daudé <philmd at 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 at intel.com>
>> Cc: Hao A Wu <hao.a.wu at intel.com>
>> Cc: Jian J Wang <jian.j.wang at intel.com>
>> Cc: Liming Gao <gaoliming at byosoft.com.cn>
>> Cc: Philippe Mathieu-Daudé <philmd at 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
>>
>>
>>
>>
>>
> 
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