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Merge pull request #1400 from jbj/suspicious-pointer-scaling_medium

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C++: Suspicious pointer scaling: @precision medium
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Geoffrey White
2019-06-07 16:13:48 +01:00
committed by GitHub
parent 092163aad5 cf96035d8c
commit ab507aa3d1
2 changed files with 2 additions and 1 deletions
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change-notes/1.22/analysis-cpp.md
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@@ -11,6 +11,7 @@
| **Query** | **Expected impact** | **Change** |
|----------------------------|------------------------|------------------------------------------------------------------|
| Suspicious pointer scaling (`cpp/suspicious-pointer-scaling`) | Lower precision | The precision of this query has been reduced to "medium". This coding pattern is used intentionally and safely in a number of real-world projects. Results are no longer displayed on LGTM unless you choose to display them. |
## Changes to QL libraries

2
cpp/ql/src/Security/CWE/CWE-468/IncorrectPointerScaling.ql
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@@ -4,7 +4,7 @@
* can cause buffer overflow conditions.
* @kind problem
* @problem.severity warning
* @precision high
* @precision medium
* @id cpp/suspicious-pointer-scaling
* @tags security
* external/cwe/cwe-468