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From: "Michael Kubacki" <mikuback@linux.microsoft.com>
To: devel@edk2.groups.io
Cc: Sean Brogan <sean.brogan@microsoft.com>,
	Michael Kubacki <mikuback@linux.microsoft.com>,
	Michael D Kinney <michael.d.kinney@intel.com>
Subject: [PATCH v3 12/12] .github/codeql/edk2.qls: Enable CWE 120, 787, and 805 queries
Date: Mon, 13 Feb 2023 10:49:08 -0500	[thread overview]
Message-ID: <20230213154908.1993-13-mikuback@linux.microsoft.com> (raw)
In-Reply-To: <20230213154908.1993-1-mikuback@linux.microsoft.com>

From: Michael Kubacki <michael.kubacki@microsoft.com>

As recommended by CodeQL this change replaces
cpp/potential-buffer-overflow with cpp/overrunning-write-with-float
and cpp/overrunning-write.

Enables:

1. cpp/overrunning-write
   - @name Likely overrunning write
   - @description Buffer write operations that do not control the length
                  data written may overflow
   - @kind problem
   - @problem.severity error
   - @security-severity 9.3
   - @precision high
   - @id cpp/very-likely-overrunning-write
   - @tags reliability
     - security
     - external/cwe/cwe-120
     - external/cwe/cwe-787
     - external/cwe/cwe-805
2. cpp/overrunning-write-with-float
   - @name Potentially overrunning write with float to string conversion
   - @description Buffer write operations that do not control the length
                  of data written may overflow when floating point inputs
                  take extreme values.
   - @kind problem
   - @problem.severity error
   - @security-severity 9.3
   - @precision medium
   - @id cpp/overrunning-write-with-float
   - @tags reliability
     - security
     - external/cwe/cwe-120
     - external/cwe/cwe-787
     - external/cwe/cwe-805
3. cpp/very-likely-overrunning-write
   - @name Likely overrunning write
   - @description Buffer write operations that do not control the length
                  of data written may overflow
   - @kind problem
   - @problem.severity error
   - @security-severity 9.3
   - @precision high
   - @id cpp/very-likely-overrunning-write
   - @tags reliability
     - security
     - external/cwe/cwe-120
     - external/cwe/cwe-787
     - external/cwe/cwe-805

- CWEs:
  - https://cwe.mitre.org/data/definitions/120.html
  - https://cwe.mitre.org/data/definitions/787.html
  - https://cwe.mitre.org/data/definitions/805.html

Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Kubacki <mikuback@linux.microsoft.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
---
 .github/codeql/edk2.qls | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/codeql/edk2.qls b/.github/codeql/edk2.qls
index dc2d87764e93..9bea9ba01f24 100644
--- a/.github/codeql/edk2.qls
+++ b/.github/codeql/edk2.qls
@@ -14,8 +14,11 @@
     id: cpp/infinite-loop-with-unsatisfiable-exit-condition
 - include:
     id: cpp/overflow-buffer
+- include:
+    id: cpp/overrunning-write
+- include:
+    id: cpp/overrunning-write-with-float
 - include:
     id: cpp/pointer-overflow-check
 - include:
-    id: cpp/potential-buffer-overflow
-
+    id: cpp/very-likely-overrunning-write
-- 
2.28.0.windows.1


      parent reply	other threads:[~2023-02-13 15:50 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-13 15:48 [PATCH v3 00/12] Enable New CodeQL Queries Michael Kubacki
2023-02-13 15:48 ` [PATCH v3 01/12] MdeModulePkg/SmbiosDxe: Fix pointer and buffer overflow CodeQL alerts Michael Kubacki
2023-02-13 16:15   ` [edk2-devel] " Michael Brown
2023-02-14 13:01     ` Gerd Hoffmann
2023-02-14 13:47       ` Michael Brown
2023-02-14 14:11         ` Gerd Hoffmann
2023-02-14 14:16           ` Michael Kubacki
2023-02-14 13:53       ` Michael Kubacki
2023-02-13 15:48 ` [PATCH v3 02/12] BaseTools/PatchCheck.py: Add PCCTS to tab exemption list Michael Kubacki
2023-02-13 15:48 ` [PATCH v3 03/12] BaseTools/VfrCompile: Fix potential buffer overwrites Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 04/12] CryptoPkg: Fix conditionally uninitialized variable Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 05/12] MdeModulePkg: Fix conditionally uninitialized variables Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 06/12] MdePkg: " Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 07/12] NetworkPkg: " Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 08/12] PcAtChipsetPkg: " Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 09/12] ShellPkg: " Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 10/12] UefiCpuPkg: " Michael Kubacki
2023-02-13 15:49 ` [PATCH v3 11/12] .github/codeql/edk2.qls: Enable CWE 457, 676, and 758 queries Michael Kubacki
2023-02-13 15:49 ` Michael Kubacki [this message]

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