registry / @reason-machines/cli-linux-arm64-musl / 0.2.418
@reason-machines/cli-linux-arm64-musl@0.2.418
⚠ Under reviewReason CLI native binary for linux-arm64-musl
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe manifest has no lifecycle scripts, and the inspected skill-copy behavior is consistent with a project-local Playwright trace feature. The primary native executable remains materially unresolved, so the package needs manual review.
Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
The native executable’s activation and behavior could not be determined from the available source analysis.
Impact
A malicious behavior in the native executable cannot be ruled out from this inspection.
Mechanism
The package includes a large ELF executable, but the inspected embedded-source windows do not establish which code is reachable.
AI rationale
The manifest has no lifecycle scripts, and the inspected skill-copy behavior is consistent with a project-local Playwright trace feature. The primary native executable remains materially unresolved, so the package needs manual review.
Evidence
bin/reason.lpm-inspection-L46Vtw/0-c7d9b7a26cd5.txtbin/vm-hands/index-wrw65904.js.claude/skills/playwright-trace/SKILL.md
Decision evidence
public snapshotAI called this Manual Review at 79.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The manifest identifies this as a Linux ARM64 musl native-binary package and declares no lifecycle scripts.
- A bundled function creates a project-local Claude skill directory and copies a Playwright trace skill into it; its activation path was not established.
- The offline analysis identifies bin/reason as an 83 MB ELF executable but says its bounded embedded-source windows cannot establish loader reachability or rule out other native behavior.
Evidence against
- The inspected trace-skill function copies a package-provided skill file into the current project; the excerpt shows no network transfer or credential access.
Behavioral surface
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket
HighEntropyStringsMinifiedPossibleObfuscation
Source & flagged code
12 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
1 Critical10 High5 Medium4 Low
CriticalRemote Asset Decode Executebin/vm-hands/index-wrw65904.js
HighChild Processbin/runtime/srt/sandbox-runtime.mjs
HighShell
HighEvalbin/vm-hands/index-wrw65904.js
HighSame File Env Network Executionbin/runtime/srt/sandbox-runtime.mjs
HighCommand Output Exfiltrationbin/runtime/srt/sandbox-runtime.mjs
HighObfuscated Payload Loaderbin/vm-hands/index-wrw65904.js
HighExternal Ai Agent Control Surface Mutationbin/vm-hands/index-wrw65904.js
HighCross File Remote Execution Contextbin/vm-hands/index-wrw65904.js
HighSemantic Analysis Limitedbin/vm-hands/index-wrw65904.js
HighKnown Malware Source Similarity
Affected versions and remediation
This report applies to @reason-machines/cli-linux-arm64-musl@0.2.418.
See all versions of @reason-machines/cli-linux-arm64-musl for other recorded verdicts.
- Review the evidence and your use of @reason-machines/cli-linux-arm64-musl@0.2.418 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.