NULL dereference in BBTestQueryFunctionAutoTest() (Bugzilla Bug 2238)

[tianocore-issues]

This issue was created automatically with bugzilla2github

Bugzilla Bug 2238

Date: 2019-10-03T04:14:42+00:00
From: Heinrich Schuchardt <<xypron.glpk>>
To: Edhay <<edhaya.chandran>>
CC: edhaya.chandran, eric.jin, nobody, supreeth.venkatesh, xypron.glpk

Last updated: 2022-01-13T08:17:16+00:00

[tianocore-issues]

Comment 9915

Date: 2019-10-03 04:14:42 +0000
From: Heinrich Schuchardt <<xypron.glpk>>

• Industry Specification: ---
• Release Observed: EDK II Master
• Releases to Fix: EDK II Master
• Target OS: ---
• Bugzilla Assignee(s): Edhay <<edhaya.chandran>>

Function BBTestQueryFunctionAutoTest() has:

EFI_GUID *ParameterTypeGuid=NULL;
*ParameterTypeGuid =gBlackBoxEfiPlatformToDriverConfigurationClpGuid;

So here we are writing to address 0x0.

In the same function

UINTN *ParameterBlockSize=0;
*ParameterBlockSize = sizeof( EFI_CONFIGURE_CLP_PARAMETER_BLK );

The errors were indicated by CppCheck (http://cppcheck.sourceforge.net/). There are more errors of the the same kind in the code. Please, run CppCheck on the whole of edk2-test and fix them all.

Best regards

Heinrich Schuchardt

[tianocore-issues]

Comment 10147

Date: 2019-10-21 12:52:08 +0000
From: supreeth.venkatesh

In pipeline for next release.

[tianocore-issues]

Comment 13455

Date: 2020-08-18 22:23:31 +0000
From: nobody <>

Edhay, please take it.

[tianocore-issues]

Comment 17149

Date: 2021-09-02 10:50:54 +0000
From: Edhay <<edhaya.chandran>>

*** Bug 2237 has been marked as a duplicate of this bug. ***

[tianocore-issues]

Comment 17181

Date: 2021-09-07 04:56:25 +0000
From: Edhay <<edhaya.chandran>>

Vincent provide the initial static check reports of such issues. Later the actual fixes shall be distributed among the community volunteers.

[tianocore-issues]

Comment 18123

Date: 2022-01-13 08:17:16 +0000
From: Edhay <<edhaya.chandran>>

Vincent has provided the report, they are uploaded in the below ticket
https://bugzilla.tianocore.org/show_bug.cgi?id=2239