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Dynamic (#77)

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Eli Peter 2026-06-05 10:16:30 -05:00 • committed by GitHub
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16
tests/dynamic_fixtures/message_handler/sqs_node/benign.js Normal file
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// Phase 20 (Track M.2) — SQS Node benign control.
const { execFileSync } = require('child_process');
const _markerRequire = "require('sqs-consumer')";
const _markerImport = "@aws-sdk/client-sqs";
function handler(envelope) {
const body = (envelope && envelope.Body) ? envelope.Body : '';
try {
const out = execFileSync('echo', [body]).toString();
process.stdout.write(out);
} catch (_e) {
}
}
module.exports = { handler };

22
tests/dynamic_fixtures/message_handler/sqs_node/vuln.js Normal file
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// Phase 20 (Track M.2) — SQS Node vuln fixture.
// `sqs-consumer` handler that concatenates the envelope's Body into a
// shell command — classic message-handler cmdi.
const { execSync } = require('child_process');
// Adapter source-marker: require('sqs-consumer') (string-literal only)
const _markerRequire = "require('sqs-consumer')";
const _markerImport = "@aws-sdk/client-sqs";
function handler(envelope) {
const body = (envelope && envelope.Body) ? envelope.Body : '';
// SINK: tainted Body concatenated into shell command
try {
const out = execSync('echo ' + body).toString();
process.stdout.write(out);
} catch (_e) {
// surface stderr on the harness's stderr; the oracle reads
// stdout
}
}
module.exports = { handler };