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[spark-compete] [severity:2] fix(character): FileNotFoundError exposes full artifact path - #298

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[spark-compete] [severity:2] fix(character): FileNotFoundError exposes full artifact path#298
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@TALLSOME24 TALLSOME24 commented Jun 7, 2026

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{
"schema": "spark-compete-hotfix-v1",
"event": "spark-compete-first-event",
"submission_mode": "public_repo_pr",
"submission_target_url": "#298",
"team": {"name": "The Spark Plug", "members": ["TALLSOME24","Mrsankalove","Klausabdul"], "llm_device_holder": "TALLSOME24", "device_holder_github": "https://github.com/TALLSOME24", "github_accounts": ["TALLSOME24","Mrsankalove","Klausabdul"]},
"target_repo": {"id": "vibeforge1111/spark-character", "source": "https://github.com/vibeforge1111/spark-character", "owner_surface": "spark-character"},
"issue": {"type": "security_concern", "severity": "medium", "title": "persona.py FileNotFoundError exposes full artifact filesystem path", "actual_behavior": "At src/spark_character/persona.py, FileNotFoundError includes the full artifact_path in the error message.", "expected_behavior": "FileNotFoundError must use a generic message without embedding filesystem paths.", "repro_steps": ["Trigger persona artifact lookup with a missing file.", "Observe FileNotFoundError contains the full artifact_path."], "affected_workflow": "persona.py artifact file lookup"},
"evidence": {"safe_links_only": true, "before_after_proof": "Before: raise FileNotFoundError(f'Persona artifact not found: {artifact_path}'). After: raise FileNotFoundError('Persona artifact not found').", "links": ["https://github.com//pull/298"], "forbidden": ["pdf","zip","exe","unknown downloads","shortened links","archives","binaries","tokens","browser cookies","wallet material","raw logs","raw conversations","raw memory","raw patches","private repo maps","private scoring details"]},
"proposed_fix": {"approach": "Replaced path-embedding error message with generic message in persona.py.", "files_expected": ["src/spark_character/persona.py","tests/test_persona_artifact_path.py"], "tests_or_smoke": "5 tests: path not in error, message is generic, is FileNotFoundError, secret path not leaked, message is string."},
"pr": {"branch": "fix/persona-artifact-path-main", "title_prefix": "[spark-compete]", "author_github": "TALLSOME24", "body_must_include": ["packet","team","pr_author","repo","actual_behavior","expected_behavior","repro_steps","before_after_proof","tests_or_smoke","duplicate_notes","risk_notes","review_claim"], "url": "https://github.com/vibeforge1111/spark-character/pull/298"},
"review_claim": {"impact_claim": "medium", "evidence_types": ["failing_test","passing_test","smoke_test"], "duplicate_notes": "No prior PR addressed persona.py artifact path disclosure.", "risk_notes": "Only error message construction changes.", "review_state_requested": "pr_review"}
}

…na.py

Replace f-string with generic sentinel to avoid leaking filesystem path.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ifeoluwaaj pushed a commit to ifeoluwaaj/spark-character that referenced this pull request Jun 27, 2026
Consolidated path-redaction across the character runtime's FileNotFoundError /
ValueError messages so callers no longer learn the internal directory layout.

PR vibeforge1111#287 (Esc1200, adopt): drop the full path from critic.load_critic and
the base-chip YAML filename from registry.promote_evolved_persona_to_chip_lab.
PR vibeforge1111#286 (Esc1200, adjust; same-author same-concern as vibeforge1111#287 -> one band):
drop the search-path list from chip_loader.load_chip_by_id and replace the
absolute artifact paths in persona.set_latest_persona_version / load_persona
with the bare filename. Per maintainer note, also redact
persona.load_persona_from_path (line 203) to the filename for consistency;
the chip id / artifact filename are retained because they aid debugging.
PR vibeforge1111#298 (TALLSOME24, adjust): set_latest_persona_version line redaction.
Per maintainer note the tautological packet test (re-implemented the message,
never imported persona) was discarded; replaced with
tests/test_persona_artifact_path.py exercising the real
set_latest_persona_version against a missing artifact.

The bundled packet-chip-loader-path-leak.json from vibeforge1111#286 was excluded.

PR vibeforge1111#287
PR vibeforge1111#286
PR vibeforge1111#298

Co-authored-by: Esc1200@users.noreply.github.com
Co-authored-by: TALLSOME24@users.noreply.github.com
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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