preserve(security): weaker temporal log-forging repair pending #1055

[seonghobae]

Preservation / single-writer status

This PR is Open / Draft / preservation evidence. It must not become a second TemporalAnalyzer source owner.

• Protected base: develop@314ddeae7b775a4957594b599358c8255617eb2e
• Exact current head: 09c8c58a25d54ff0f5cf2c491f756eab8feceb70
• Current product diff: .jules/sentinel.md + services/analysis-engine/src/bandscope_analysis/temporal/analyzer.py
• Canonical temporal privacy/integrity owner: fix(privacy): redact temporal analysis logs #1055 exact 9d458b5277ba55769f64650f5881a7bb396bd73d
• Canonical Ruff formatter owner: repair(ci): format consolidated supply-chain policy test #1176 exact 8fe6b6d99c009527ef0bcba419e6f6debdb23c23

The generated finding remains valid but its implementation is weaker than #1055: repr(path_str) still discloses the selected local path, dependency exception rendering remains unsafe, and the caller-visible wrapper can invoke hostile __str__. #1237 preserves stronger bounded diagnostic evidence.

Repeated foreign-owner repair

Prior ordinary descendants 9f59e2c9e9611fe4b0e8f1f6468867d95dd44151 and 38d797c7f3c63529dbb0319fb68c47c5a2d6a79b had already removed #1176-owned Ruff-only drift while preserving the valid temporal provenance tree.

Fresh live descendant 3ba3e3301c2ac12595913769e2aafe968e66c248 moved one commit beyond 38d797c.... Despite its Sentinel log-injection commit message, fresh compare showed only services/analysis-engine/tests/test_supply_chain_policy.py changed (+1/-3): the canonical #1176 formatter delta was reverted back to the protected multi-line form. No TemporalAnalyzer, sentinel policy, test, fixture, or privacy/integrity semantic delta accompanied that movement.

Ordinary descendant 09c8c58a25d54ff0f5cf2c491f756eab8feceb70 uses 3ba3e330... as its parent and restores validated tree 79b71cb2c752248048acb2f60f560cea8e613545. The branch ref advanced with force=false; the intervening commit remains in ancestry. This lane does not take formatter ownership.

Every source movement invalidates predecessor check/review evidence. Fresh exact-head evidence only may satisfy verification; absent/queued/pending is not GREEN.

PR-0 / merge gate

Do not close merely because #1055 is stronger. Closure is valid only after the canonical #1055 successor absorbs every still-valid #1252/#1237 test/fixture/contract/evidence delta, rejects weaker path/exception logging, obtains fresh exact-head repository/security/SAST/SBOM/CodeQL evidence plus qualifying independent non-author review, and reaches protected ancestry.

No self-approval, force-push, destructive rebase, gate weakening, synthetic status, source-neutral wake commit, blind rerun, predecessor-evidence transfer or duplicate temporal source ownership.

[google-labs-jules]

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

New to Jules? Learn more at jules.google/docs.

---

For security, I will only act on instructions from the user who triggered this task.

[coderabbitai]

Navigate logical layers of code changes, visualize relationships, and explore their blast radius.

Important

Draft PR not reviewed

Draft PRs are not automatically reviewed by default.

• Trigger a manual review

To automatically review draft PRs, update your CodeRabbit configuration:

reviews:
  auto_review:
    drafts: true

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: 4e135910-089b-4ee3-a3e3-1088458cc328

📥 Commits

Reviewing files that changed from the base of the PR and between 314ddea and 88bf453.

📒 Files selected for processing (2)

• .jules/sentinel.md
• services/analysis-engine/src/bandscope_analysis/temporal/analyzer.py

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

---

📝 Walkthrough

Walkthrough

TemporalAnalyzer의 세 로그 호출이 인자 기반 형식으로 변경되었습니다. 로그 주입 및 위조 방지 지침이 보안 학습 문서에 추가되었습니다. 분석 동작과 오류 처리는 변경되지 않았습니다.

Changes

로그 보안 처리

Layer / File(s)	Summary
인자 기반 로그 호출 적용 services/analysis-engine/src/bandscope_analysis/temporal/analyzer.py, .jules/sentinel.md	오디오 경로, BPM, 비트 수, 예외를 로그 인자로 전달하도록 변경했습니다. CWE-117의 로그 주입 및 위조 방지 지침을 문서화했습니다.

Priority: ➖ Normal

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Bug fix

Merge Risk: 🟡 Moderate · up to 88bf4

The failure log may still allow control characters from exception text to forge log entries, so the CWE-117 fix is not fully merge-ready.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 1 files. (1 skipped: 1 …
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	제목은 보안 변경과 temporal log-forging 수정을 명시합니다. 변경 내용과 관련되며 주요 수정 사항을 식별할 수 있습니다.

✨ Finishing Touches

📝 Generate docstrings

• Commit to this branch
• Create a new PR

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}