registry / @specship/specship-linux-arm64 / 0.11.8

@specship/specship-linux-arm64@0.11.8

SpecShip self-contained bundle for linux-arm64

AI Security Review

scanned 7d ago · by lpm-firewall-ai

No confirmed malicious attack surface. The package is a self-contained SpecShip CLI/server bundle that can integrate with Claude Code when invoked by the user.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

User runs `specship`, `specship install`, `specship serve`, or related CLI commands.

Impact

Creates/updates local SpecShip index and Claude Code integration files when explicitly installed; no hidden install-time execution or exfiltration found.

Mechanism

User-invoked CLI writes package-aligned Claude Code integration and runs local code-indexing/server features.

Rationale

Static inspection confirms the scary primitives are aligned with a Claude Code code-intelligence CLI and are activated by explicit user commands, not by npm lifecycle or import-time behavior. I found no credential harvesting, destructive persistence, hidden payload staging, or external exfiltration endpoint.

Evidence

package.jsonbin/specshiplib/package.jsonlib/dist/bin/specship.jslib/dist/installer/index.jslib/dist/installer/targets/claude.jslib/dist/installer/targets/shared.jslib/dist/server/ingest/watcher.jslib/dist/server/routes/claude.jslib/dist/health/smoke-check.js./.mcp.json./.claude/settings.json./CLAUDE.md./.claude/commands/specship/*.md./.claude/agents/specship-explorer.md~/.claude.json~/.claude/settings.json~/.claude/CLAUDE.md~/.claude/commands/specship/*.md~/.claude/agents/specship-explorer.md~/.claude/projects/*.jsonl.specship/

Network endpoints5

127.0.0.1:${port}/json/list127.0.0.1:${PORT}/json/versionclaude.ai/designclaudeusercontent.comdocs.claude.com/en/docs/claude-code

Decision evidence

public snapshot

AI called this Clean at 86.0% confidence as Benign with medium false-positive risk.

Evidence for block

Installer can write Claude Code MCP config, permissions, hooks, commands, and agents when user runs install/no-args CLI.
`lib/dist/installer/index.js` may run `npm install -g @specship/specship` after an interactive prompt.
Bundled native ARM64 `node` binary and WASM grammars increase review surface.

Evidence against

`package.json` has no lifecycle scripts; install-time execution is absent.
Claude config mutation is user-invoked via interactive/noninteractive installer, not hidden on npm install/import.
MCP config points to package-aligned `specship serve --mcp`; permissions are limited to `mcp__specship__...` tools.
Network use found is local/feature-aligned: CDP localhost and Claude design URLs; no credential exfiltration endpoint found.
`new Function` only wraps dynamic ESM import helper, not remote/user payload evaluation.
Claude transcript reads feed local analytics/index database for the product UI, with no evidence of external upload.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedObfuscatedProtestwareTelemetryUrlStrings

ManifestNo manifest risk signals triggered.

scanned 341 file(s), 4.02 MB of source, external domains: 127.0.0.1, angular.dev, claude.ai, docs.claude.com, github.com, mcp.sentry.dev, www.w3.org

Oversized source lightweight scan

lib/dist/web/chunk-JTFXTIPE.js3.48 MB file, sampled 256 KB

ChildProcessEnvironmentVarsShellObfuscatedHighEntropyStringsMinified

Source & flagged code

9 flagged

lib/dist/health/smoke-check.jsView file

Lines 36-76javascript

36 };

37 return ownKeys(o);

38 };

39 return function (mod) {

40 if (mod && mod.__esModule) return mod;

41 var result = {};

42 if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);

43 __setModuleDefault(result, mod);

44 return result;

45 };

46})();

47Object.defineProperty(exports, "__esModule", { value: true });

48exports.probeBackend = probeBackend;

49exports.probeFts5 = probeFts5;

50exports.probeMcpBoot = probeMcpBoot;

51exports.probeIndexQueryable = probeIndexQueryable;

52exports.runSmokeCheck = runSmokeCheck;

53exports.doctorExitCode = doctorExitCode;

54const fs = __importStar(require("fs"));

55const os = __importStar(require("os"));

56const path = __importStar(require("path"));

57const child_process_1 = require("child_process");

58const sqlite_adapter_1 = require("../db/sqlite-adapter");

High

Child Process

Package source references child process execution.

lib/dist/health/smoke-check.jsView on unpkg · L56

59const directory_1 = require("../directory");

60const FTS5_REMEDIATION = 'Use the published bundle (node 24 with FTS5) or, when running from source, ' +

61 '`npm install --save-dev better-sqlite3` so FTS5 works on a host Node built without it.';

62/** Open a throwaway SQLite db, hand it to `fn`, then clean up the file + WAL/SHM. */

63function withTempDb(fn) {

64 const tmp = path.join(os.tmpdir(), `specship-smoke-${process.pid}-${process.hrtime.bigint()}.db`);

65 let created;

66 try {

67 created = (0, sqlite_adapter_1.createDatabase)(tmp);

68 return fn(created);

69 }

70 finally {

71 try {

72 created?.db.close();

73 }

74 catch {

75 /* best effort */

76 }

lib/dist/bin/specship.jsView file

Lines 205-245javascript

205 for (let depth = 0; depth < 6; depth++) {

206 candidates.push(path.join(cur, 'dist', 'web'));

207 candidates.push(path.join(cur, 'packages', 'server', 'public',

lib/dist/ui/shimmer-worker.jsView file

Lines 1-22javascript

1"use strict";

2Object.defineProperty(exports, "__esModule", { value: true });

3const worker_threads_1 = require("worker_threads");

4const fs_1 = require("fs");

Medium

lib/dist/designer/cdp-ensure.jsView file

Lines 1-29javascript

1"use strict";

2var __importDefault = (this && this.__importDefault) || function (mod) {

3 return (mod && mod.__esModule) ? mod : { "default": mod };

4};

5Object.defineProperty

lib/dist/installer/index.jsView file

Lines 103-143javascript

103 // only have one target to write.

104 if (opts.target !== undefined

105 && !['claude', 'auto', 'all'].includes(opts.target)) {

106 throw new Error(`Unknown --target value "${opts.target

nodeView file

•path = node kind = native_binary sizeBytes = 121333752 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

nodeView on unpkg

lib/dist/extraction/wasm/tree-sitter-scala.wasmView file

•path = lib/dist/extraction/wasm/tree-sitter-scala.wasm kind = wasm_module sizeBytes = 4958320 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

lib/dist/extraction/wasm/tree-sitter-scala.wasmView on unpkg

lib/dist/web/chunk-JTFXTIPE.jsView file

•path = lib/dist/web/chunk-JTFXTIPE.js kind = oversized_source_file sizeBytes = 3651043 magicHex = [redacted]

High

Oversized Source File

Package contains source files above the static scanner size ceiling.

lib/dist/web/chunk-JTFXTIPE.jsView on unpkg

lib/dist/installer/targets/claude.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @specship/specship-linux-arm64@0.11.7 matchedIdentity = npm:[redacted]:0.11.7 similarity = 0.992 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version.

lib/dist/installer/targets/claude.jsView on unpkg

Source & flagged code

9 flagged · loading source

lib/dist/health/smoke-check.jsView file

56const path = __importStar(require("path")); L57: const child_process_1 = require("child_process"); L58: const sqlite_adapter_1 = require("../db/sqlite-adapter");

High

Child Process

Package source references child process execution.

lib/dist/health/smoke-check.jsView on unpkg · L56

lib/dist/bin/specship.jsView file

225// eslint-disable-next-line @typescript-eslint/no-implied-eval L226: const importESM = new Function('specifier', 'return import(specifier)'); L227: // Block SpecShip on Node.js 25.x — V8's turboshaft WASM JIT has a Zone

High

Eval

Package source references dynamic code evaluation.

lib/dist/bin/specship.jsView on unpkg · L225

lib/dist/ui/shimmer-worker.jsView file

2Object.defineProperty(exports, "__esModule", { value: true }); L3: const worker_threads_1 = require("worker_threads"); L4: const fs_1 = require("fs");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

lib/dist/ui/shimmer-worker.jsView on unpkg · L2

lib/dist/designer/cdp-ensure.jsView file

9const node_path_1 = __importDefault(require("node:path")); L10: const node_child_process_1 = require("node:child_process"); L11: const cross_platform_1 = require("./cross-platform"); L12: const cdp_env_1 = require("./cdp-env"); L13: const PORT = process.env.DESIGNER_CDP || '9222'; L14: const PROFILE = node_path_1.default.join(node_os_1.default.homedir(), '.chrome-designer-profile'); ... L17: try { L18: const res = await fetch(`http://127.0.0.1:${PORT}/json/version`, { signal: AbortSignal.timeout(1500) }); L19: return res.ok;

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

lib/dist/designer/cdp-ensure.jsView on unpkg · L9

lib/dist/installer/index.jsView file

123try { L124: (0, child_process_1.execSync)('npm install -g @specship/specship', { stdio: 'pipe', windowsHide: true }); L125: s.stop('Installed specship CLI on PATH');

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

lib/dist/installer/index.jsView on unpkg · L123

nodeView file

•path = node kind = native_binary sizeBytes = 121333752 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

nodeView on unpkg

lib/dist/extraction/wasm/tree-sitter-scala.wasmView file

•path = lib/dist/extraction/wasm/tree-sitter-scala.wasm kind = wasm_module sizeBytes = 4958320 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

lib/dist/extraction/wasm/tree-sitter-scala.wasmView on unpkg

lib/dist/web/chunk-JTFXTIPE.jsView file

•path = lib/dist/web/chunk-JTFXTIPE.js kind = oversized_source_file sizeBytes = 3651043 magicHex = [redacted]

High

Oversized Source File

Package contains source files above the static scanner size ceiling.

lib/dist/web/chunk-JTFXTIPE.jsView on unpkg

lib/dist/installer/targets/claude.jsView file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version.

lib/dist/installer/targets/claude.jsView on unpkg

Findings

1 Critical6 High7 Medium5 Low

CriticalPrevious Version Dangerous Deltalib/dist/installer/targets/claude.js

HighChild Processlib/dist/health/smoke-check.js

HighShell

HighEvallib/dist/bin/specship.js

HighSame File Env Network Executionlib/dist/designer/cdp-ensure.js

HighRuntime Package Installlib/dist/installer/index.js

HighOversized Source Filelib/dist/web/chunk-JTFXTIPE.js

MediumDynamic Requirelib/dist/ui/shimmer-worker.js

MediumNetwork

MediumEnvironment Vars

MediumProtestware

MediumShips Native Binarynode

MediumShips Wasm Modulelib/dist/extraction/wasm/tree-sitter-scala.wasm

MediumStructural Risk Force Deep Review

LowFilesystem

LowObfuscated

LowHigh Entropy Strings

LowTelemetry

LowUrl Strings

Source & flagged code

9 flagged

lib/dist/health/smoke-check.jsView file

Lines 36-76javascript

36 };

37 return ownKeys(o);

38 };

39 return function (mod) {

40 if (mod && mod.__esModule) return mod;

41 var result = {};

42 if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);

43 __setModuleDefault(result, mod);

44 return result;

45 };

46})();

47Object.defineProperty(exports, "__esModule", { value: true });

48exports.probeBackend = probeBackend;

49exports.probeFts5 = probeFts5;

50exports.probeMcpBoot = probeMcpBoot;

51exports.probeIndexQueryable = probeIndexQueryable;

52exports.runSmokeCheck = runSmokeCheck;

53exports.doctorExitCode = doctorExitCode;

54const fs = __importStar(require("fs"));

55const os = __importStar(require("os"));

56const path = __importStar(require("path"));

57const child_process_1 = require("child_process");

58const sqlite_adapter_1 = require("../db/sqlite-adapter");

High

Child Process

Package source references child process execution.

lib/dist/health/smoke-check.jsView on unpkg · L56

59const directory_1 = require("../directory");

60const FTS5_REMEDIATION = 'Use the published bundle (node 24 with FTS5) or, when running from source, ' +

61 '`npm install --save-dev better-sqlite3` so FTS5 works on a host Node built without it.';

62/** Open a throwaway SQLite db, hand it to `fn`, then clean up the file + WAL/SHM. */

63function withTempDb(fn) {

64 const tmp = path.join(os.tmpdir(), `specship-smoke-${process.pid}-${process.hrtime.bigint()}.db`);

65 let created;

66 try {

67 created = (0, sqlite_adapter_1.createDatabase)(tmp);

68 return fn(created);

69 }

70 finally {

71 try {

72 created?.db.close();

73 }

74 catch {

75 /* best effort */

76 }

lib/dist/bin/specship.jsView file

Lines 205-245javascript

205 for (let depth = 0; depth < 6; depth++) {

206 candidates.push(path.join(cur, 'dist', 'web'));

207 candidates.push(path.join(cur, 'packages', 'server', 'public',

lib/dist/ui/shimmer-worker.jsView file

Lines 1-22javascript

1"use strict";

2Object.defineProperty(exports, "__esModule", { value: true });

3const worker_threads_1 = require("worker_threads");

4const fs_1 = require("fs");

Medium

lib/dist/designer/cdp-ensure.jsView file

Lines 1-29javascript

1"use strict";

2var __importDefault = (this && this.__importDefault) || function (mod) {

3 return (mod && mod.__esModule) ? mod : { "default": mod };

4};

5Object.defineProperty

lib/dist/installer/index.jsView file

Lines 103-143javascript

103 // only have one target to write.

104 if (opts.target !== undefined

105 && !['claude', 'auto', 'all'].includes(opts.target)) {

106 throw new Error(`Unknown --target value "${opts.target

nodeView file

•path = node kind = native_binary sizeBytes = 121333752 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

nodeView on unpkg

lib/dist/extraction/wasm/tree-sitter-scala.wasmView file

•path = lib/dist/extraction/wasm/tree-sitter-scala.wasm kind = wasm_module sizeBytes = 4958320 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

lib/dist/extraction/wasm/tree-sitter-scala.wasmView on unpkg

lib/dist/web/chunk-JTFXTIPE.jsView file

•path = lib/dist/web/chunk-JTFXTIPE.js kind = oversized_source_file sizeBytes = 3651043 magicHex = [redacted]

High

Oversized Source File

Package contains source files above the static scanner size ceiling.

lib/dist/web/chunk-JTFXTIPE.jsView on unpkg

lib/dist/installer/targets/claude.jsView file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version.

lib/dist/installer/targets/claude.jsView on unpkg