registry / jsgotty / 1.1.3

jsgotty@1.1.3

⚠ Under review

Share your terminal as a web application: A JavaScript rewrite of GoTTY

Static Scan Results

scanned 7h ago · by rust-scanner

Static analysis flagged 16 finding(s) at 93.0% 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.; previous stored version diff introduced dangerous source

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNativeBindingsNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedUrlStrings

Manifest

NoLicense

scanned 60 file(s), 2.02 MB of source, external domains: bugs.webkit.org, developer.mozilla.org, getbootstrap.com, github.com, html.spec.whatwg.org, rtlcss.com, rtlstyling.com, stackoverflow.com, www.w3.org

Source & flagged code

8 flagged

patches/windowsPtyAgent.jsView file

Lines 1-31javascript

1"use strict";

2/**

6 */

7Object.defineProperty(exports, "__esModule", { value: true });

8exports.argsToCommandLine = exports.WindowsPtyAgent = void 0;

9var fs = require("fs");

10var os = require("os");

11var path = require("path");

12var child_process_1 = require("child_process");

13var net_1 = require("net");

High

Child Process

Package source references child process execution.

patches/windowsPtyAgent.jsView on unpkg · L11

14var windowsConoutConnection_1 = require("./windowsConoutConnection");

15var utils_1 = require("./utils");

16var conptyNative;

17var winptyNative;

18/**

19 * The amount of time to wait for additional data after the conpty shell process has exited before

20 * shutting down the socket. The timer will be reset if a new data event comes in after the timer

21 * has started.

22 */

23var FLUSH_DATA_INTERVAL = 1000;

24/**

25 * This agent sits between the WindowsTerminal class and provides a common interface for both conpty

26 * and winpty.

27 */

28var WindowsPtyAgent = /** @class */ (function () {

29 function WindowsPtyAgent(file, args, env, cwd, cols, rows, debug, _useConpty, _useConptyDll, conptyInheritCursor) {

30 var _this = this;

31 if (_useConptyDll === void 0) { _useConptyDll = false; }

sz.jsView file

Lines 1-22javascript

1#!/usr/bin/env node

3const fs = require("fs");

4const path = require("path");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

sz.jsView on unpkg · L2

5const {

6 loadZmodem

zmodem-node.jsView file

Lines 1-23javascript

1const fs = require("fs");

2const path = require("path");

3const os = require("os");

4const { spawnSync } = require

lib/node-pty/scripts/gen-compile-commands.jsView file

Lines 1-9javascript

1/**

3 */

5const { execSync } = require('child_process');

7console.log(`\x1b[32m> Generating compile_commands.json...\x1b[0m`);

8execSync(

lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dllView file

•path = lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dll kind = native_binary sizeBytes = 106528 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dllView on unpkg

single-exe/packAssets.shView file

•path = single-exe/packAssets.sh kind = build_helper sizeBytes = 105 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

single-exe/packAssets.shView on unpkg

lib/node-pty/deps/winpty/src/tests/subdir.mkView file

•path = lib/node-[redacted].mk kind = payload_in_excluded_dir sizeBytes = 1304 magicHex = [redacted]

High

Payload In Excluded Dir

Package hides binary, compressed, or executable-looking payloads in test/fixture/hidden paths.

lib/node-pty/deps/winpty/src/tests/subdir.mkView on unpkg

gotty.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = jsgotty@1.1.1 matchedIdentity = npm:anNnb3R0eQ:1.1.1 similarity = 0.983 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; route for source-aware review.

gotty.jsView on unpkg

Source & flagged code

8 flagged · loading source

patches/windowsPtyAgent.jsView file

11var path = require("path"); L12: var child_process_1 = require("child_process"); L13: var net_1 = require("net");

High

Child Process

Package source references child process execution.

patches/windowsPtyAgent.jsView on unpkg · L11

sz.jsView file

2L3: const fs = require("fs"); L4: const path = require("path");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

sz.jsView on unpkg · L2

zmodem-node.jsView file

3const os = require("os"); L4: const { spawnSync } = require("child_process"); L5: const vm = require("vm"); ... L29: assetsHelper?.readInternalAssetText?.(bundleAssetPath) ?? L30: fs.readFileSync(path.join(compiledHelper?.REPO_ROOT ?? __dirname, "static", "js", "zmodem.js"), "utf8"); L31: const bundlePath = path.join(compiledHelper?.REPO_ROOT ?? __dirname, "static", "js", "zmodem.js"); ... L35: warn() {}, L36: error: (...args) => process.stderr.write(`${args.join(" ")}\n`), L37: }; ... L48: Promise, L49: TextDecoder, L50: TextEncoder,

Medium

Unsafe Vm Context

Package source executes code through a VM context API.

zmodem-node.jsView on unpkg · L3

lib/node-pty/scripts/gen-compile-commands.jsView file

7console.log(`\x1b[32m> Generating compile_commands.json...\x1b[0m`); L8: execSync('npx --offline node-gyp configure -- -f compile_commands_json');

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

lib/node-pty/scripts/gen-compile-commands.jsView on unpkg · L7

lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dllView file

•path = lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dll kind = native_binary sizeBytes = 106528 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dllView on unpkg

single-exe/packAssets.shView file

•path = single-exe/packAssets.sh kind = build_helper sizeBytes = 105 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

single-exe/packAssets.shView on unpkg

lib/node-pty/deps/winpty/src/tests/subdir.mkView file

•path = lib/node-[redacted].mk kind = payload_in_excluded_dir sizeBytes = 1304 magicHex = [redacted]

High

Payload In Excluded Dir

Package hides binary, compressed, or executable-looking payloads in test/fixture/hidden paths.

lib/node-pty/deps/winpty/src/tests/subdir.mkView on unpkg

gotty.jsView file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

gotty.jsView on unpkg

Findings

1 Critical4 High7 Medium4 Low

CriticalPrevious Version Dangerous Deltagotty.js

HighChild Processpatches/windowsPtyAgent.js

HighShell

HighRuntime Package Installlib/node-pty/scripts/gen-compile-commands.js

HighPayload In Excluded Dirlib/node-pty/deps/winpty/src/tests/subdir.mk

MediumDynamic Requiresz.js

MediumUnsafe Vm Contextzmodem-node.js

MediumNetwork

MediumEnvironment Vars

MediumShips Native Binarylib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dll

MediumShips Build Helpersingle-exe/packAssets.sh

MediumStructural Risk Force Deep Review

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

LowNo License

Source & flagged code

8 flagged

patches/windowsPtyAgent.jsView file

Lines 1-31javascript

1"use strict";

2/**

6 */

7Object.defineProperty(exports, "__esModule", { value: true });

8exports.argsToCommandLine = exports.WindowsPtyAgent = void 0;

9var fs = require("fs");

10var os = require("os");

11var path = require("path");

12var child_process_1 = require("child_process");

13var net_1 = require("net");

High

Child Process

Package source references child process execution.

patches/windowsPtyAgent.jsView on unpkg · L11

14var windowsConoutConnection_1 = require("./windowsConoutConnection");

15var utils_1 = require("./utils");

16var conptyNative;

17var winptyNative;

18/**

19 * The amount of time to wait for additional data after the conpty shell process has exited before

20 * shutting down the socket. The timer will be reset if a new data event comes in after the timer

21 * has started.

22 */

23var FLUSH_DATA_INTERVAL = 1000;

24/**

25 * This agent sits between the WindowsTerminal class and provides a common interface for both conpty

26 * and winpty.

27 */

28var WindowsPtyAgent = /** @class */ (function () {

29 function WindowsPtyAgent(file, args, env, cwd, cols, rows, debug, _useConpty, _useConptyDll, conptyInheritCursor) {

30 var _this = this;

31 if (_useConptyDll === void 0) { _useConptyDll = false; }

sz.jsView file

Lines 1-22javascript

1#!/usr/bin/env node

3const fs = require("fs");

4const path = require("path");

Medium

Dynamic Require

Package source references dynamic require/import behavior.

sz.jsView on unpkg · L2

5const {

6 loadZmodem

zmodem-node.jsView file

Lines 1-23javascript

1const fs = require("fs");

2const path = require("path");

3const os = require("os");

4const { spawnSync } = require

lib/node-pty/scripts/gen-compile-commands.jsView file

Lines 1-9javascript

1/**

3 */

5const { execSync } = require('child_process');

7console.log(`\x1b[32m> Generating compile_commands.json...\x1b[0m`);

8execSync(

lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dllView file

•path = lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dll kind = native_binary sizeBytes = 106528 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

lib/node-pty/third_party/conpty/1.23.251008001/win10-arm64/conpty.dllView on unpkg

single-exe/packAssets.shView file

•path = single-exe/packAssets.sh kind = build_helper sizeBytes = 105 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

single-exe/packAssets.shView on unpkg

lib/node-pty/deps/winpty/src/tests/subdir.mkView file

•path = lib/node-[redacted].mk kind = payload_in_excluded_dir sizeBytes = 1304 magicHex = [redacted]

High

Payload In Excluded Dir

Package hides binary, compressed, or executable-looking payloads in test/fixture/hidden paths.

lib/node-pty/deps/winpty/src/tests/subdir.mkView on unpkg

gotty.jsView file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

gotty.jsView on unpkg