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Kjell Tore Guttormsen 76f190cf78 fix(llm-security): AST-taint clears taint on reassignment (#29) + sink test coverage (#28) 
py-ast-taint.py Assign handler never removed a name from the tainted set on reassignment, so a source-then-constant/sanitizer rebind (g=os.getenv(); g='safe'; os.system(g), or x=shlex.quote(x)) kept stale taint and fired false AST-CMD-EXEC findings. Assign now clears taint for target names when the RHS is not a source. No cross-expression propagation added — the f-string/concat/alias recall gap (#27) stays deferred to v8.

#28: added fixtures+assertions locking the tainted subprocess/os.system AST-CMD-EXEC sink and the open(...,'w') AST-FILE-WRITE sink. Suite 1931/0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Claude-Session: https://claude.ai/code/session_01TcQyMTQfyrsAapaCMPxTtQ
2026-07-18 10:14:51 +02:00
..
audit-trail.mjs feat(policy-loader): 8.7 — env-var deprecation warnings (v8.0.0 removal) 2026-04-30 17:11:07 +02:00
bash-normalize.mjs feat(bash-normalize): T7 — process substitution collapse (E8) 2026-04-30 15:14:04 +02:00
bom-builder.mjs feat(scanner): add AI-BOM generator — CycloneDX 1.6 format for AI supply chain transparency 2026-04-10 13:29:30 +02:00
diff-engine.mjs feat(ultraplan-local): v1.6.0 — /ultraresearch-local deep research command 2026-04-08 08:58:35 +02:00
distribution-stats.mjs feat(ultraplan-local): v1.6.0 — /ultraresearch-local deep research command 2026-04-08 08:58:35 +02:00
file-discovery.mjs feat(llm-security)!: v7.0.0 commit 6 — tests, docs, version bump 2026-04-19 22:26:35 +02:00
fs-utils.mjs feat(ultraplan-local): v1.6.0 — /ultraresearch-local deep research command 2026-04-08 08:58:35 +02:00
git-clone.mjs feat(git-clone): E12 — .gitattributes filter-driver post-clone advisory 2026-04-30 15:29:13 +02:00
ide-extension-data.mjs feat(llm-security): seed top-jetbrains-plugins.json + loadJetBrainsBlocklist export 2026-04-18 09:56:55 +02:00
ide-extension-discovery.mjs feat(llm-security): honor LLM_SECURITY_IDE_ROOTS for JetBrains discovery 2026-04-18 11:09:02 +02:00
ide-extension-parser.mjs fix(llm-security): out-of-range char-ref silently emptied a plugin.xml field 2026-07-18 09:21:56 +02:00
injection-patterns.mjs feat(injection): E3 — rot13 layer for comment-block injection 2026-04-30 15:21:03 +02:00
jetbrains-fetch-worker.mjs feat(llm-security): URL-fetch support for JetBrains Marketplace (v6.6.0) 2026-04-18 10:46:13 +02:00
mcp-description-cache.mjs feat(mcp-description-cache): E14 part 1 — baseline + history schema (cumulative drift) [skip-docs] 2026-04-30 16:37:33 +02:00
output.mjs docs(llm-security): document TRG/SIG/AST scanners and package knowledge/ 2026-06-20 09:46:14 +02:00
policy-loader.mjs feat(llm-security): wire AST scanner into orchestrator and policy 2026-06-20 09:41:32 +02:00
py-ast-taint.py fix(llm-security): AST-taint clears taint on reassignment (#29) + sink test coverage (#28) 2026-07-18 10:14:51 +02:00
sarif-formatter.mjs feat(scanner): add SARIF 2.1.0 output format to scan-orchestrator (--format sarif) 2026-04-10 13:22:59 +02:00
severity.mjs feat(llm-security): wire AST scanner into orchestrator and policy 2026-06-20 09:41:32 +02:00
skill-registry.mjs feat(ultraplan-local): v1.6.0 — /ultraresearch-local deep research command 2026-04-08 08:58:35 +02:00
string-utils.mjs feat(injection): E3 — rot13 layer for comment-block injection 2026-04-30 15:21:03 +02:00
supply-chain-data.mjs feat(pre-install-supply-chain): E13 — npm scope-hopping MEDIUM advisory with allowlist 2026-04-30 15:38:28 +02:00
vsix-fetch-worker.mjs feat(llm-security): OS sandbox for /security ide-scan <url> (v6.5.0) 2026-04-17 17:28:57 +02:00
vsix-fetch.mjs feat(llm-security): add fetchJetBrainsPlugin + URL detection for plugins.jetbrains.com 2026-04-18 10:39:54 +02:00
vsix-sandbox.mjs refactor(llm-security): parameterize buildSandboxedWorker with workerPath 2026-04-18 10:37:10 +02:00
workflow-yaml-state.mjs feat(workflow-scanner): E11 part 2 — re-interpolation + auth-bypass + WFL prefix + orchestrator 2026-04-30 15:57:10 +02:00
yaml-frontmatter.mjs feat(ultraplan-local): v1.6.0 — /ultraresearch-local deep research command 2026-04-08 08:58:35 +02:00
zip-extract.mjs feat(llm-security): /security ide-scan <url> — Marketplace/OpenVSX/direct VSIX (v6.4.0) 2026-04-17 17:16:26 +02:00