Files
yaak/scripts/vendor-node.cjs
479a2af6c3 Patch the Brotli decoder CVE in bundled Node and yaak-http
CVE-2026-111497 is an out-of-bounds write in the Brotli decoder. It
reaches Yaak through the bundled Node (`yaaknode`, used by plugins) and
through the pure-Rust `brotli-decompressor` that yaak-http uses to decode
`br` responses.

- Bump the plugin runtime Node from 24.11.1 to 24.22.2 and update the
  vendoring script's SHA256 pins from the signed SHASUMS256.txt.
- Move yaak-http from `brotli = "8"` to `brotli = "9"`, locking brotli
  9.1.1 and brotli-decompressor 6.2.0.
- Bump compression-codecs 0.4.43 -> 0.4.45 (as on main) so
  async-compression's streaming decoder also uses brotli 9.1.1.

Tauri's pinned git rev still pulls brotli 8.0.1 and brotli-decompressor
5.0.0 for its embedded-asset compression; that needs a Tauri bump.

(cherry picked from commit 39ff1351)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-30 23:56:11 -07:00

115 lines
4.2 KiB
JavaScript

const path = require("node:path");
const crypto = require("node:crypto");
const fs = require("node:fs");
const Downloader = require("nodejs-file-downloader");
const { extractArchive } = require("./extract-archive.cjs");
const { rmSync, cpSync, mkdirSync, existsSync } = require("node:fs");
const { execSync } = require("node:child_process");
const nodeVersionFile = path.join(__dirname, "..", "packages", "plugin-runtime", ".node-version");
const NODE_VERSION = `v${fs.readFileSync(nodeVersionFile, "utf8").trim().replace(/^v/, "")}`;
// `${process.platform}_${process.arch}`
const MAC_ARM = "darwin_arm64";
const MAC_X64 = "darwin_x64";
const LNX_ARM = "linux_arm64";
const LNX_X64 = "linux_x64";
const WIN_X64 = "win32_x64";
const WIN_ARM = "win32_arm64";
const URL_MAP = {
[MAC_ARM]: `https://nodejs.org/download/release/${NODE_VERSION}/node-${NODE_VERSION}-darwin-arm64.tar.gz`,
[MAC_X64]: `https://nodejs.org/download/release/${NODE_VERSION}/node-${NODE_VERSION}-darwin-x64.tar.gz`,
[LNX_ARM]: `https://nodejs.org/download/release/${NODE_VERSION}/node-${NODE_VERSION}-linux-arm64.tar.gz`,
[LNX_X64]: `https://nodejs.org/download/release/${NODE_VERSION}/node-${NODE_VERSION}-linux-x64.tar.gz`,
[WIN_X64]: `https://nodejs.org/download/release/${NODE_VERSION}/node-${NODE_VERSION}-win-x64.zip`,
[WIN_ARM]: `https://nodejs.org/download/release/${NODE_VERSION}/node-${NODE_VERSION}-win-arm64.zip`,
};
const SRC_BIN_MAP = {
[MAC_ARM]: `node-${NODE_VERSION}-darwin-arm64/bin/node`,
[MAC_X64]: `node-${NODE_VERSION}-darwin-x64/bin/node`,
[LNX_ARM]: `node-${NODE_VERSION}-linux-arm64/bin/node`,
[LNX_X64]: `node-${NODE_VERSION}-linux-x64/bin/node`,
[WIN_X64]: `node-${NODE_VERSION}-win-x64/node.exe`,
[WIN_ARM]: `node-${NODE_VERSION}-win-arm64/node.exe`,
};
const DST_BIN_MAP = {
[MAC_ARM]: "yaaknode",
[MAC_X64]: "yaaknode",
[LNX_ARM]: "yaaknode",
[LNX_X64]: "yaaknode",
[WIN_X64]: "yaaknode.exe",
[WIN_ARM]: "yaaknode.exe",
};
const SHA256_MAP = {
[MAC_ARM]: "aa9549349e47dffaa42dcf95d6e06ade8c4bdafc980979883b88767670df385a",
[MAC_X64]: "d5e336d588c45be0c37dbd52cc29895593009ca4997a77a1fd02815131ed0e52",
[LNX_ARM]: "95c264150aceb7f3437a29fd6984924f5f8d1511ea3cbd6c508b83f6c555dae2",
[LNX_X64]: "361718c444e49af2ca5a110c83ba6a8901143f23ab285ebbef0341f391f482a9",
[WIN_X64]: "ca1bff5d8ead13c9f2ea404a176db46bd430704d5b5113734049fa365e7799e2",
[WIN_ARM]: "f47968c213105077f64c6510f007632c0ca2574802a0b5067c327c49abe1c468",
};
const key = `${process.platform}_${process.env.YAAK_TARGET_ARCH ?? process.arch}`;
const destDir = path.join(__dirname, `..`, "crates-tauri", "yaak-app-client", "vendored", "node");
const binDest = path.join(destDir, DST_BIN_MAP[key]);
console.log(`Vendoring NodeJS ${NODE_VERSION} for ${key}`);
if (existsSync(binDest) && tryExecSync(`${binDest} --version`).trim() === NODE_VERSION) {
console.log("NodeJS already vendored");
return;
}
rmSync(destDir, { recursive: true, force: true });
mkdirSync(destDir, { recursive: true });
const url = URL_MAP[key];
const tmpDir = path.join(__dirname, "tmp-node");
rmSync(tmpDir, { recursive: true, force: true });
(async function () {
// Download GitHub release artifact
console.log("Downloading NodeJS at", url);
const { filePath } = await new Downloader({
url,
directory: tmpDir,
timeout: 1000 * 60 * 2,
}).download();
// Verify SHA256
const expectedHash = SHA256_MAP[key];
const fileBuffer = fs.readFileSync(filePath);
const actualHash = crypto.createHash("sha256").update(fileBuffer).digest("hex");
if (actualHash !== expectedHash) {
throw new Error(
`SHA256 mismatch for ${path.basename(filePath)}\n expected: ${expectedHash}\n actual: ${actualHash}`,
);
}
console.log("SHA256 verified:", actualHash);
// Decompress to the same directory
await extractArchive(filePath, tmpDir);
// Copy binary
const binSrc = path.join(tmpDir, SRC_BIN_MAP[key]);
cpSync(binSrc, binDest);
rmSync(tmpDir, { recursive: true, force: true });
console.log("Downloaded NodeJS to", binDest);
})().catch((err) => {
console.log("Script failed:", err);
process.exit(1);
});
function tryExecSync(cmd) {
try {
return execSync(cmd, { stdio: "pipe" }).toString("utf-8");
} catch {
return "";
}
}