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89 lines
3.7 KiB
Markdown
89 lines
3.7 KiB
Markdown
## 0.1.0
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### Breaking Changes
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* The recently added flow-state versions of `isBarrierIn`, `isBarrierOut`, `isSanitizerIn`, and `isSanitizerOut` in the data flow and taint tracking libraries have been removed.
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* The `getUrl` predicate of `DeclaredRepository` in `MavenPom.qll` has been renamed to `getRepositoryUrl`.
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### New Features
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* There are now QL classes ErrorExpr and ErrorStmt. These may be generated by upgrade or downgrade scripts when databases cannot be fully converted.
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### Minor Analysis Improvements
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* Added guard preconditon support for assertion methods for popular testing libraries (e.g. Junit 4, Junit 5, TestNG).
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## 0.0.13
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## 0.0.12
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### Breaking Changes
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* The flow state variants of `isBarrier` and `isAdditionalFlowStep` are no longer exposed in the taint tracking library. The `isSanitizer` and `isAdditionalTaintStep` predicates should be used instead.
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### Deprecated APIs
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* Many classes/predicates/modules that had upper-case acronyms have been renamed to follow our style-guide.
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The old name still exists as a deprecated alias.
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### New Features
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* The data flow and taint tracking libraries have been extended with versions of `isBarrierIn`, `isBarrierOut`, and `isBarrierGuard`, respectively `isSanitizerIn`, `isSanitizerOut`, and `isSanitizerGuard`, that support flow states.
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### Minor Analysis Improvements
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* Added new guards `IsWindowsGuard`, `IsSpecificWindowsVariant`, `IsUnixGuard`, and `IsSpecificUnixVariant` to detect OS specific guards.
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* Added a new predicate `getSystemProperty` that gets all expressions that retrieve system properties from a variety of sources (eg. alternative JDK API's, Google Guava, Apache Commons, Apache IO, etc.).
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* Added support for detection of SSRF via JDBC database URLs, including connections made using the standard library (`java.sql`), Hikari Connection Pool, JDBI and Spring JDBC.
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* Re-removed support for `CharacterLiteral` from `CompileTimeConstantExpr.getStringValue()` to restore the convention that that predicate only applies to `String`-typed constants.
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* All deprecated predicates/classes/modules that have been deprecated for over a year have been deleted.
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## 0.0.11
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### New Features
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* Added `hasDescendant(RefType anc, Type sub)`
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* Added `RefType.getADescendant()`
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* Added `RefType.getAStrictAncestor()`
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### Minor Analysis Improvements
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* Add support for `CharacterLiteral` in `CompileTimeConstantExpr.getStringValue()`
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## 0.0.10
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### New Features
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* Added predicates `ClassOrInterface.getAPermittedSubtype` and `isSealed` exposing information about sealed classes.
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## 0.0.9
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## 0.0.8
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### Deprecated APIs
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* The `codeql/java-upgrades` CodeQL pack has been removed. All upgrades scripts have been merged into the `codeql/java-all` CodeQL pack.
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## 0.0.7
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## 0.0.6
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### Major Analysis Improvements
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* Data flow now propagates taint from remote source `Parameter` types to read steps of their fields (e.g. `tainted.publicField` or `tainted.getField()`). This also applies to their subtypes and the types of their fields, recursively.
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## 0.0.5
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### Bug Fixes
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* `CharacterLiteral`'s `getCodePointValue` predicate now returns the correct value for UTF-16 surrogates.
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* The `RangeAnalysis` module now properly handles comparisons with Unicode surrogate character literals.
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## 0.0.4
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### Bug Fixes
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* `CharacterLiteral`'s `getCodePointValue` predicate now returns the correct value for UTF-16 surrogates.
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* The `RangeAnalysis` module and the `java/constant-comparison` queries no longer raise false alerts regarding comparisons with Unicode surrogate character literals.
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* The predicate `Method.overrides(Method)` was accidentally transitive. This has been fixed. This fix also affects `Method.overridesOrInstantiates(Method)` and `Method.getASourceOverriddenMethod()`.
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