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[Pal] file_open() creates files even if they aren't whitelisted #1166

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omeg opened this issue Nov 26, 2019 · 1 comment
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[Pal] file_open() creates files even if they aren't whitelisted #1166

omeg opened this issue Nov 26, 2019 · 1 comment
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omeg commented Nov 26, 2019

file_open() performs the open syscall before checking whether the file is allowed/trusted. So, if flags include O_CREAT or similar, the file gets created even if the function later returns access denied.
@omeg omeg added the bug label Nov 26, 2019
@mkow mkow mentioned this issue Sep 11, 2020
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mkow commented Nov 5, 2020

We removed sgx.allow_file_creation altogether in #1865, so I think this issue is not relevant anymore.

@mkow mkow closed this as completed Nov 5, 2020
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