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Ed Minnix
2024-01-22 23:57:31 -05:00
parent fb80c5ea84
commit fcbee1994b
1 changed files with 2 additions and 2 deletions
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java/ql/lib/change-notes/2024-01-20-introduce-simplescalarsanitizer-class-for-common-sanitizer.md
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category: feature
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* Added a new library `semmle.code.java.security.dataflow.CommonSanitizers` which contains a new sanitizer class `SimpleScalarSanitizer`, which represents nodes which cannot realistically carry taint for most queries (e.g. primitives, their boxed equivalents, and numeric types).
* Converted definitions of `isBarrier` and sanitizer classes to use `SimpleScalarSanitizer` instead of checking if `node.getType()` is `PrimitiveType` or `BoxedType`.
* Added a new library `semmle.code.java.security.Sanitizers` which contains a new sanitizer class `SimpleTypeSanitizer`, which represents nodes which cannot realistically carry taint for most queries (e.g. primitives, their boxed equivalents, and numeric types).
* Converted definitions of `isBarrier` and sanitizer classes to use `SimpleTypeSanitizer` instead of checking if `node.getType()` is `PrimitiveType` or `BoxedType`.