registry / @reason-machines/cli-darwin-arm64 / 0.2.437
@reason-machines/cli-darwin-arm64@0.2.437
⚠ Under reviewReason CLI native binary for darwin-arm64
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe inspected JavaScript helper includes sandbox protections, and the manifest shows no install lifecycle hook. The native executable’s bounded embedded-source analysis exposes credential-handling candidates but cannot establish their reachability or destinations, so the behavior remains unresolved.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review
Trigger
Running the packaged native CLI may activate embedded code; the available analysis does not establish its loader or call paths.
Impact
Whether credentials or other data are transferred, and under what user configuration, could not be determined from the inspected evidence.
Mechanism
Embedded-source candidates include credential discovery and local-login handover, but their reachability, callers, and data destinations remain unresolved.
AI rationale
The inspected JavaScript helper includes sandbox protections, and the manifest shows no install lifecycle hook. The native executable’s bounded embedded-source analysis exposes credential-handling candidates but cannot establish their reachability or destinations, so the behavior remains unresolved.
Evidence
bin/reason.lpm-inspection-t2AHjN/0-1fd4b3215e80.txtbin/runtime/srt/sandbox-runtime.mjs
Decision evidence
public snapshotAI called this Manual Review at 68.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The manifest identifies this as a Darwin ARM64 native-binary package and lists bin among its published files.
- The runtime helper lists .mcp.json and Claude command and agent directories among protected paths; this excerpt does not establish a write to them.
- The inspected native analysis contains bounded embedded-source candidates and explicitly says they do not establish loader reachability or rule out other native behavior.
- One embedded candidate gates local-login handover on localLogins being true, but the available window does not establish who sets that option or whether the code is reachable.
- Another embedded candidate reads credentials from the macOS keychain and local authentication files; the inspected evidence does not resolve their callers or destinations.
Evidence against
- The inspected manifest has no lifecycle-script declarations.
- The static fingerprint and behavior labels are hints; the inspected source does not establish concrete attack behavior.
Behavioral surface
ChildProcessCrypto
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
5 High3 Medium4 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
HighKnown Malware Source Fingerprint Signaturebin/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
Affected versions and remediation
This report applies to @reason-machines/cli-darwin-arm64@0.2.437.
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@0.2.437 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: .
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