harden: sanitize subprocess call in cmp_with_scann.py... - #5502
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…s.dangerous-system-call-tainted-env-args security vulnerability Automated security fix generated by OrbisAI Security
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Summary
Harden input handling in
benchs/bench_all_ivf/cmp_with_scann.py(flagged by semgrep).Vulnerability
python.lang.security.audit.dangerous-system-call-tainted-env-args.dangerous-system-call-tainted-env-argsbenchs/bench_all_ivf/cmp_with_scann.py:94Description: Found user-controlled data used in a system call. This could allow a malicious actor to execute commands. Use the 'subprocess' module instead, which is easier to use without accidentally exposing a command injection vulnerability.
Threat Model Context
This is a Python library - vulnerabilities affect applications that import this code.
Changes
benchs/bench_all_ivf/cmp_with_scann.pyBehavior Preservation
The change is scoped to 1 file on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.
This patch removes an exploit primitive — a code pattern that, while not independently exploitable today, could be chained with other weaknesses by automated exploit-development tooling. Proactive removal of such primitives raises the bar against increasingly capable automated attack tools.
Automated security fix by OrbisAI Security