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Critical Rust flaw enables Windows command injection attacks (www.bleepingcomputer.com)

submitted 7 months ago by [email protected] to c/[email protected]

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[–] [email protected] -1 points 7 months ago (1 children)

Vanishingly small. In Qt that'd have to be an issue in QStringList IIRC.

[–] [email protected] 3 points 7 months ago* (last edited 7 months ago)

That’s certainly not the case, because that’s like saying the issue is with Rust’s string slices. I think you may have missed the part of the issue where batch scripts require additional escaping due to Windows’ command handling. It’s a ridiculous design of the Windows API system, which is also why (almost?) every language they tested was vulnerable, so it would be actually very outstanding if Qt prevented this.

For C++ devs not using Qt it’s just another footgun they’ll likely keep introducing security issues with as well. But if you do use Qt, I think it’s better to double-check since it may also require a patch.