registry / @reason-machines/cli-darwin-arm64 / 0.2.430
@reason-machines/cli-darwin-arm64@0.2.430
⚠ Under reviewReason CLI native binary for darwin-arm64
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe manifest and flagged JavaScript show no install hook, and the agent-configuration match is part of sandbox write-protection logic. The native executable's behavior remains materially unresolved, so a clean or malicious verdict is not supported by the available source inspection.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review
Trigger
Invoking the CLI runs the bundled darwin-arm64 executable.
Impact
The executable's potential effects remain undetermined.
Mechanism
The offline analysis does not establish which embedded native code is reachable or characterize all native behavior.
AI rationale
The manifest and flagged JavaScript show no install hook, and the agent-configuration match is part of sandbox write-protection logic. The native executable's behavior remains materially unresolved, so a clean or malicious verdict is not supported by the available source inspection.
Evidence
.lpm-inspection-T4CFjH/0-fdb8a3ce9108.txtbin/reasonbin/runtime/srt/sandbox-runtime.mjs
Decision evidence
public snapshotAI called this Manual Review at 86.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The offline report identifies bin/reason as a 71 MB native executable, but its bounded embedded-source windows cannot establish reachability or rule out other native behavior.
- The flagged sandbox runtime lists MCP and Claude configuration paths among its built-in write protections.
Evidence against
- package.json describes a darwin-arm64 CLI and contains no install lifecycle script.
- The inspected sandbox-runtime code describes bypassing those write protections as an option for processes trusted with full host filesystem access.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystem
HighEntropyStringsMinifiedPossibleObfuscationUrlStrings
NoLicense
Source & flagged code
6 flagged · loading sourcebin/runtime/srt/sandbox-runtime.mjsView file
60mux backend dial failed (${d})
L61: `)}),l.on("error",()=>c.destroy()),l.once("close",()=>c.destroy()),c.once("close",()=>l.destroy()),l.pipe(c),c.pipe(l)}let o=ux((l)=>{s.add(l),l.once("close",()=>s.delete(l)),l.on(...
L62: `).filter(Boolean);if(y===1)return[];throw Error(`ripgrep failed with exit code ${y}: ${f}`)}import{join as ur,dirname as Lx}from"path";import{fileURLToPath as Ox}from"url";import*...
High
Child Process
Package source references child process execution.
bin/runtime/srt/sandbox-runtime.mjsView on unpkg · L6055\r
L56: `)}}),t.on("request",async(r,i)=>{r.on("error",(s)=>{C(`Client request error: ${s.message}`,{level:"error"})}),i.on("error",(s)=>{C(`Client response error: ${s.message}`,{level:"er...
L57: `)),e.end(cx(a))}function Tl(e){return Buffer.from([5,e,0,1,0,0,0,0,0,0])}function lx(e){return new Promise((t)=>{let n=Buffer.alloc(0),r=(a)=>{e.off("data",s),clearTimeout(i),t(a)...
...
L60: mux backend dial failed (${d})
L61: `)}),l.on("error",()=>c.destroy()),l.once("close",()=>c.destroy()),c.once("close",()=>l.destroy()),l.pipe(c),c.pipe(l)}let o=ux((l)=>{s.add(l),l.once("close",()=>s.delete(l)),l.on(...
L62: `).filter(Boolean);if(y===1)return[];throw Error(`ripgrep failed with exit code ${y}: ${f}`)}import{join as ur,dirname as Lx}from"path";import{fileURLToPath as Ox}from"url";import*
High
Same File Env Network Execution
A single source file combines environment access, network access, and code or shell execution; review context before blocking.
Findings
4 High3 Medium5 Low
HighChild Processbin/runtime/srt/sandbox-runtime.mjs
HighSame File Env Network Executionbin/runtime/srt/sandbox-runtime.mjs
HighCommand Output Exfiltrationbin/runtime/srt/sandbox-runtime.mjs
HighKnown Malware Source Similaritybin/runtime/srt/sandbox-runtime.mjs
MediumEnvironment Vars
MediumShips Native Binarybin/Background/Reason.app/Contents/MacOS/ReasonBackgroundIdentity
MediumStructural Risk Force Deep Review
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
LowAi Review Evidence.lpm-inspection-T4CFjH/0-fdb8a3ce9108.txt
Affected versions and remediation
This report applies to @reason-machines/cli-darwin-arm64@0.2.430.
See all versions of @reason-machines/cli-darwin-arm64 for other recorded verdicts.
- Review the evidence and your use of @reason-machines/cli-darwin-arm64@0.2.430 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.