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Prerelease cleanup (#46)

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* feat: Add const_bound_vars tracking to prevent false positives in ownership checks

* feat: Introduce field interner and typed bounded vars for enhanced type tracking

* feat: Add typed_call_receivers and typed_bounded_dto_fields for enhanced type tracking

* feat: Centralize method name extraction with bare_method_name helper

* feat: Implement Phase-6 hierarchy fan-out for runtime virtual dispatch

* feat: Enhance C++ taint tracking with additional container operations and inline method resolution

* feat: Introduce field-sensitive points-to analysis for enhanced resource tracking

* feat: Implement Pointer-Phase 6 subscript handling for enhanced container analysis

* test: Add comprehensive tests for JavaScript control flow constructs and lattice operations

* docs: Update advanced analysis documentation with field-sensitive points-to and hierarchy fan-out details

* test: Add comprehensive tests for lattice algebra laws and SSA edge cases

* feat: Add destructured session user handling and safe user ID access patterns

* feat: Implement row-population reverse-walk for enhanced authorization checks

* feat: Enhance authorization checks with local alias chain for self-actor types

* feat: Introduce ActiveRecord query safety checks and enhance snippet extraction

* feat: Implement chained method call inner-gate rebinding for SSRF prevention

* feat: Add observability and error modules, enhance debug functionality, and implement theme context

* feat: Remove Auth Analysis page and update navigation to redirect to Explorer

* feat: Optimize SSA lowering by sharing results between taint engine and artifact extractor

* feat: Optimize SSA lowering by sharing results between taint engine and artifact extractor

* feat: Reset path-safe-suppressed spans before lowering to maintain analysis integrity

* fix(ssa): ungate debug_assert_bfs_ordering for release-tests build

The helper at src/ssa/lower.rs was gated `#[cfg(debug_assertions)]` while
the unit test at the bottom of the file was gated only `#[cfg(test)]`.
Since `cfg(test)` is set in release builds with `--tests` but
`cfg(debug_assertions)` is not, `cargo build --release --tests` failed
with E0425. Removing the gate fixes the build; the body is `debug_assert!`
only, so the helper is free in release. Also drop the gate at the call
site to avoid a `dead_code` warning when the lib is built without
`--tests`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(closure-capture): flip JS/TS fixtures to required-finding

The JS and TS closure-capture fixtures pinned the old broken behaviour
via `forbidden_findings: [{ "id_prefix": "taint-" }]`. The engine now
correctly traces taint through the closure boundary (env source captured
by an arrow function, sunk via `child_process.exec` inside the body), so
the formerly-forbidden finding is a true positive.

Match the Python sibling's shape — `required_findings` with
`id_prefix` + `min_count` plus a small `noise_budget` — and rewrite the
companion READMEs and the phase8_fragility_tests doc-comments from
"known gap" to "regression guard".

Verified:
- cargo test --release --test phase8_fragility_tests → 8/8 pass
- cargo test --release --lib bfs_assertion → pass
- corpus benchmark F1 = 0.9976 (TP=205, FP=1, FN=0) — unchanged

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: Add OWASP mapping and baseline mutation hooks for enhanced security analysis

* feat: Introduce health module and enhance health score computation with calibration tests

* feat: Add expectations configuration and cleanup .gitignore for log files

* feat: Implement theme selection and enhance settings panel for triage sync

* feat: Suppress false positives for strcpy calls with literal sources in AST

* feat: Update analyse_function_ssa to return body CFG for accurate analysis

* feat: Add bug report and feature request templates for improved issue tracking

* feat: removed dev scripts

* feat: update README.md for clarity and consistency in fixture descriptions

* feat: removed dev docs

* feat: clean up error handling and UI elements for improved user experience

* feat: adjust button sizes in HeaderBar for better UI consistency

* feat: enhance taint analysis with additional context for sanitizer and taint findings

* cargo fmt

* prettier

* refactor: simplify conditional checks and improve code readability in AST and screenshot capture scripts

* feat: add script to frame PNG screenshots with brand gradient

* feat: add fuzzing support with new targets and CI workflows

* refactor: streamline match expressions and improve formatting in CLI and output handling

* feat: enhance configuration display with detailed output options

* feat: stage demo configuration for improved CLI screenshot output

* feat: expose merge_configs function for user-configurable settings

* refactor: simplify code structure and improve readability in config handling

* refactor: improve descriptions for vulnerability patterns in various languages

* feat: update MIT License section with additional usage details and copyright information

* feat: update screenshots

* refactor: update build process and paths for frontend assets

* feat: add cross-file taint fuzzing target and supporting dictionary

* refactor: clean up formatting and comments in fuzz configuration and example files

* refactor: remove outdated comments and clean up CI configuration files

* chore: update changelog dates and improve formatting in documentation

* refactor: update Cargo.toml and CI configuration for improved packaging and build process

* refactor: enhance quote-stripping logic to prevent panics and add regression tests

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Eli Peter 2026-04-29 00:58:38 -04:00 • committed by GitHub
parent 79c29b394d
commit 82f18184b1
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348 changed files with 48731 additions and 2925 deletions
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48
src/auth_analysis/mod.rs
View file

@ -59,6 +59,7 @@ pub fn run_auth_analysis(
// (skipped for slug-lookup / unit-test call sites).
if let Some(types) = var_types {
apply_var_types_to_model(&mut model, &rules, types);
apply_typed_bounded_params(&mut model, types);
}
// Lift per-function auth-check summaries and synthesise call-site
@ -220,6 +221,47 @@ fn apply_var_types_to_model(
}
}
/// Populate each [`model::AnalysisUnit::typed_bounded_vars`] with the
/// names of formal parameters whose SSA-inferred [`TypeKind`] is a
/// payload-incompatible scalar ([`TypeKind::Int`] or
/// [`TypeKind::Bool`]). Only parameter-rooted entries are considered;
/// function-local bindings stay outside this set so a downstream
/// reassignment from user input (`let id = req.params.id`) never gets
/// suppressed by accident.
///
/// Phase 6: when a parameter's type is a [`TypeKind::Dto`], lift each
/// of its `Int`/`Bool` fields as `typed_bounded_dto_fields[<param>]`
/// so member-access subjects like `dto.age` are recognised as
/// payload-incompatible. Only fires when the base param itself was
/// recognised as a typed extractor by a Phase 1-2 matcher — bare
/// parameters with no framework gate never lift their fields.
fn apply_typed_bounded_params(model: &mut model::AuthorizationModel, var_types: &VarTypes) {
for unit in &mut model.units {
for name in &unit.params {
let Some(ty) = var_types.get(name) else {
continue;
};
match ty {
TypeKind::Int | TypeKind::Bool => {
unit.typed_bounded_vars.insert(name.clone());
}
TypeKind::Dto(dto) => {
let mut bounded = Vec::new();
for (field_name, field_kind) in &dto.fields {
if matches!(field_kind, TypeKind::Int | TypeKind::Bool) {
bounded.push(field_name.clone());
}
}
if !bounded.is_empty() {
unit.typed_bounded_dto_fields.insert(name.clone(), bounded);
}
}
_ => {}
}
}
}
}
/// First segment of a callee's receiver chain (`map.insert` → `"map"`,
/// `self.cache.set` → `"self"`). Returns `None` when the callee has no
/// receiver (e.g. a free function call).
@ -676,9 +718,15 @@ mod tests {
condition_texts: Vec::new(),
line: 1,
row_field_vars: HashMap::new(),
var_alias_chain: HashMap::new(),
row_population_data: HashMap::new(),
self_actor_vars: HashSet::new(),
self_actor_id_vars: HashSet::new(),
authorized_sql_vars: HashSet::new(),
const_bound_vars: HashSet::new(),
typed_bounded_vars: HashSet::new(),
typed_bounded_dto_fields: HashMap::new(),
self_scoped_session_bases: HashSet::new(),
}
}