🛡️ Sentinel: [CRITICAL] Fix integer overflow coercion vulnerability in readline input validation - #185
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…n readline input validation
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📝 WalkthroughWalkthrough
Changes대화형 입력 검증 강화
Estimated code review effort: 2 (Simple) | ~10 minutes Possibly related PRs
🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
Comment |
…n readline input validation and clean up artifacts
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Pull request overview
OpenCode cannot approve yet because required coverage evidence did not pass.
Review outcome
1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence
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Problem: The required coverage-evidence job result was
failure, so OpenCode cannot establish approval sufficiency for this head. -
Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.
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Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports
successwith required evidence or explicit no-source not-applicable evidence. -
Regression test: Keep the approval branch checking
needs.coverage-evidence.result == successbefore posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present. -
Result: REQUEST_CHANGES
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Reason: coverage-evidence result was
failure, so required test/docstring evidence was not proven for current head5c228443b4bc427d020e0662a1750ad2f83b8be0. -
Head SHA:
5c228443b4bc427d020e0662a1750ad2f83b8be0 -
Workflow run: 30404870560
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Workflow attempt: 1
Coverage evidence
Coverage Decision
- Result: FAIL
- Test evidence: not proven passing
- Docstring evidence: not proven passing when configured
- Failure count: 1
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (3 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (3 files)"]
R1 --> V1["required checks"]
Evidence --> S2["Test (2 files)"]
S2 --> I2["regression suite"]
I2 --> R2["Review risk: Test (2 files)"]
R2 --> V2["targeted test run"]
OpenCode Review Overview
Pull request overviewOpenCode cannot approve yet because required coverage evidence did not pass. Review outcome1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence
Coverage evidenceCoverage Decision
Changed-File Evidence Mapflowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Changed file (3 files)"]
S1 --> I1["repository behavior"]
I1 --> R1["Review risk: Changed file (3 files)"]
R1 --> V1["required checks"]
Evidence --> S2["Test (2 files)"]
S2 --> I2["regression suite"]
I2 --> R2["Review risk: Test (2 files)"]
R2 --> V2["targeted test run"]
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1 participant
🚨 Severity: CRITICAL
💡 Vulnerability: Unbounded digit class regex (e.g.,
^[0-9]+$) used for validating user input expecting a single-digit integer choice allows extremely large numeric strings to pass the regex check, which subsequently evaluate toNAinas.integer(n).🎯 Impact: This causes a process crash due to
missing value where TRUE/FALSE neededwhennis parsed into anifstatement.🔧 Fix: Replaced unbounded digit class regex
grepl("^[0-9]+$", n)with exact match regexgrepl("^[12]$", n)inR/aFIPC.Rto correctly enforce choices.✅ Verification: Verified by checking git diffs and passing the
testthatpackage test suite in R. Added journal entry to Sentinel log.PR created automatically by Jules for task 14030016875892902447 started by @seonghobae
Summary by CodeRabbit
1또는2만 입력할 수 있도록 개선했습니다.