Fix code scanning alert no. 42: Incorrect conversion between integer types #2743
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…types This is not a security issue, as the port number is limited to 16-bit anyway. Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com> Signed-off-by: Akihiro Suda <[email protected]>
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jandubois
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( I assume this PR satisfies Linux Foundation's Generative AI Policy https://www.linuxfoundation.org/legal/generative-ai ) |
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Fixes https://github.com/lima-vm/lima/security/code-scanning/42
To fix the problem, we need to ensure that the integer value parsed from the string does not exceed the bounds of
int32before converting it. This can be achieved by usingstrconv.ParseIntwith a specified bit size of 32, which directly parses the string into anint32value. Alternatively, we can add explicit bounds checking after parsing the integer.The best way to fix this without changing existing functionality is to replace the
strconv.Atoicall withstrconv.ParseIntspecifying a 32-bit size. This ensures that the parsed value is within the bounds ofint32.Suggested fixes powered by Copilot Autofix. Review carefully before merging.
This is not a security issue, as the port number is limited to 16-bit anyway.