registry / @casemark/linc / 0.79.4

@casemark/linc@0.79.4

Legal AI terminal agent powered by case.dev

Static Scan Results

scanned 10h ago · by rust-scanner

Static analysis flagged 15 finding(s) at 72.0% confidence. This version is warn-only unless an AI or security-team review confirms malicious behavior.

Static reason

One or more suspicious static signals were detected.

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShell

Supply chain

HighEntropyStringsMinifiedUrlStrings

ManifestNo manifest risk signals triggered.

scanned 269 file(s), 2.32 MB of source, external domains: 127.0.0.1, api.anthropic.com, api.case.dev, api.github.com, claude.ai, cli.github.com, cloud.gitlab.com, console.anthropic.com, distro.ibiblio.org, git-scm.com, github.com, gitlab.com, mariozechner.at, mistral.ai, pi.dev

Source & flagged code

7 flagged

dist/core/exec.jsView file

Lines 1-23javascript

1/**

2 * Shared command execution utilities for extensions and custom tools.

3 */

4import { spawn } from "node:child_process";

5import { waitForChildProcess } from "../utils/child-process.js";

High

Child Process

Package source references child process execution.

dist/core/exec.jsView on unpkg · L3

6/**

7 * Execute a shell command and return stdout/stderr/code.

8 * Supports timeout and abort signal.

9 */

10export async function execCommand(command, args, cwd, options) {

11 return new Promise((resolve) => {

12 const proc = spawn(command, args, {

13 cwd,

14 shell: false,

15 stdio: ["ignore", "pipe", "pipe"],

16 });

17 let stdout = "";

18 let stderr = "";

19 let killed = false;

20 let timeoutId;

21 const killProcess = () => {

22 if (!killed) {

23 killed = true;

dist/utils/tools-manager.jsView file

Lines 166-206javascript

166}

167function getWindowsTarCommand() {

168 const systemRoot = process.env.SystemRoot ?? process.env.WINDIR;

169 if (systemRoot) {

170 const systemTar = join(systemRoot, "System32", "tar.exe"

examples/extensions/doom-overlay/doom-engine.tsView file

Lines 44-84typescript

44 return this._height;

45 }

47 async init(): Promise<void> {

48 // Locate WASM build

49 const __dirname = dirname(fileURLToPath(import.meta.url));

50 const buildDir

dist/core/extensions/loader.jsView file

Lines 26-66javascript

26import { execCommand } from "../exec.js";

27import { createSyntheticSourceInfo } from "../source-info.js";

28/** Modules available to extensions via virtualModules (for compiled Bun binary) */

29const VIRTUAL_MODULES = {

30 typebox: _bundledTypebox,

31 "typebox/compile": _bundledTypeboxCompile,

32 "typebox/value"

scripts/dark-linc.mjsView file

Lines 1-38javascript

1#!/usr/bin/env node

3import { spawnSync } from "node:child_process";

4import { existsSync } from "node:fs";

5import { homedir } from "node:os";

6import { dirname, join } from "node:path";

7import { fileURLToPath } from

examples/extensions/doom-overlay/doom/build/doom.wasmView file

•path = examples/extensions/doom-overlay/doom/build/doom.wasm kind = wasm_module sizeBytes = 380169 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

examples/extensions/doom-overlay/doom/build/doom.wasmView on unpkg

examples/extensions/doom-overlay/doom/build.shView file

•path = examples/extensions/doom-overlay/doom/build.sh kind = build_helper sizeBytes = 3366 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

examples/extensions/doom-overlay/doom/build.shView on unpkg

Source & flagged code

7 flagged · loading source

dist/core/exec.jsView file

3*/ L4: import { spawn } from "node:child_process"; L5: import { waitForChildProcess } from "../utils/child-process.js";

High

Child Process

Package source references child process execution.

dist/core/exec.jsView on unpkg · L3

dist/utils/tools-manager.jsView file

186const script = "& { param($archive, $destination) $ErrorActionPreference = 'Stop'; Expand-Archive -LiteralPath $archive -DestinationPath $destination -Force }"; L187: const powershellFailure = runExtractionCommand("powershell.exe", [ L188: "-NoLogo",

High

Shell

Package source references shell execution.

dist/utils/tools-manager.jsView on unpkg · L186

examples/extensions/doom-overlay/doom-engine.tsView file

64const nativeRequire = createRequire(doomJsPath); L65: const moduleFunc = new Function("module", "exports", "__dirname", "__filename", "require", doomJsCode); L66: moduleFunc(moduleExports, moduleExports.exports, buildDir, doomJsPath, nativeRequire);

Low

Eval

Package source references a known benign dynamic code generation pattern.

examples/extensions/doom-overlay/doom-engine.tsView on unpkg · L64

dist/core/extensions/loader.jsView file

46}; L47: const require = createRequire(import.meta.url); L48: /**

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/core/extensions/loader.jsView on unpkg · L46

scripts/dark-linc.mjsView file

18if (!existsSync(command) || !existsSync(cliPath)) { L19: console.error("dark-linc requires a built package or repo dependencies. Run npm install and npm run build."); L20: process.exit(1); ... L22: L23: const result = spawnSync(command, [cliPath, ...process.argv.slice(2)], { L24: cwd: process.cwd(),

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

scripts/dark-linc.mjsView on unpkg · L18

examples/extensions/doom-overlay/doom/build/doom.wasmView file

•path = examples/extensions/doom-overlay/doom/build/doom.wasm kind = wasm_module sizeBytes = 380169 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

examples/extensions/doom-overlay/doom/build/doom.wasmView on unpkg

examples/extensions/doom-overlay/doom/build.shView file

•path = examples/extensions/doom-overlay/doom/build.sh kind = build_helper sizeBytes = 3366 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

examples/extensions/doom-overlay/doom/build.shView on unpkg

Findings

3 High6 Medium6 Low

HighChild Processdist/core/exec.js

HighShelldist/utils/tools-manager.js

HighRuntime Package Installscripts/dark-linc.mjs

MediumDynamic Requiredist/core/extensions/loader.js

MediumNetwork

MediumEnvironment Vars

MediumShips Wasm Moduleexamples/extensions/doom-overlay/doom/build/doom.wasm

MediumShips Build Helperexamples/extensions/doom-overlay/doom/build.sh

MediumStructural Risk Force Deep Review

LowNon Install Lifecycle Scripts

LowScripts Present

LowEvalexamples/extensions/doom-overlay/doom-engine.ts

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Source & flagged code

7 flagged

dist/core/exec.jsView file

Lines 1-23javascript

1/**

2 * Shared command execution utilities for extensions and custom tools.

3 */

4import { spawn } from "node:child_process";

5import { waitForChildProcess } from "../utils/child-process.js";

High

Child Process

Package source references child process execution.

dist/core/exec.jsView on unpkg · L3

6/**

7 * Execute a shell command and return stdout/stderr/code.

8 * Supports timeout and abort signal.

9 */

10export async function execCommand(command, args, cwd, options) {

11 return new Promise((resolve) => {

12 const proc = spawn(command, args, {

13 cwd,

14 shell: false,

15 stdio: ["ignore", "pipe", "pipe"],

16 });

17 let stdout = "";

18 let stderr = "";

19 let killed = false;

20 let timeoutId;

21 const killProcess = () => {

22 if (!killed) {

23 killed = true;

dist/utils/tools-manager.jsView file

Lines 166-206javascript

166}

167function getWindowsTarCommand() {

168 const systemRoot = process.env.SystemRoot ?? process.env.WINDIR;

169 if (systemRoot) {

170 const systemTar = join(systemRoot, "System32", "tar.exe"

examples/extensions/doom-overlay/doom-engine.tsView file

Lines 44-84typescript

44 return this._height;

45 }

47 async init(): Promise<void> {

48 // Locate WASM build

49 const __dirname = dirname(fileURLToPath(import.meta.url));

50 const buildDir

dist/core/extensions/loader.jsView file

Lines 26-66javascript

26import { execCommand } from "../exec.js";

27import { createSyntheticSourceInfo } from "../source-info.js";

28/** Modules available to extensions via virtualModules (for compiled Bun binary) */

29const VIRTUAL_MODULES = {

30 typebox: _bundledTypebox,

31 "typebox/compile": _bundledTypeboxCompile,

32 "typebox/value"

scripts/dark-linc.mjsView file

Lines 1-38javascript

1#!/usr/bin/env node

3import { spawnSync } from "node:child_process";

4import { existsSync } from "node:fs";

5import { homedir } from "node:os";

6import { dirname, join } from "node:path";

7import { fileURLToPath } from

examples/extensions/doom-overlay/doom/build/doom.wasmView file

•path = examples/extensions/doom-overlay/doom/build/doom.wasm kind = wasm_module sizeBytes = 380169 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

examples/extensions/doom-overlay/doom/build/doom.wasmView on unpkg

examples/extensions/doom-overlay/doom/build.shView file

•path = examples/extensions/doom-overlay/doom/build.sh kind = build_helper sizeBytes = 3366 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

examples/extensions/doom-overlay/doom/build.shView on unpkg