Security: Remote script execution via curl pipe to shell#1404
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…to shell Node.js installation runs remote scripts using `curl ... | bash -` with `shell=True`. If the remote endpoint is compromised or intercepted, arbitrary code executes on the host. Affected files: initializer.py Signed-off-by: tuanaiseo <221258316+tuanaiseo@users.noreply.github.com>
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Problem
Node.js installation runs remote scripts using
curl ... | bash -withshell=True. If the remote endpoint is compromised or intercepted, arbitrary code executes on the host.Severity:
criticalFile:
src/initializer.pySolution
Avoid piping remote content directly into a shell. Download pinned installer artifacts over TLS, verify cryptographic checksums/signatures, and execute only trusted local files.
Changes
src/initializer.py(modified)Testing