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feat: inaccessible replace_class_syscall detector #46

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milancermak opened this issue Sep 8, 2023 · 0 comments
Open

feat: inaccessible replace_class_syscall detector #46

milancermak opened this issue Sep 8, 2023 · 0 comments
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enhancement New feature or request

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@milancermak
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Describe the desired feature

I have a suggestion for a new detector based on a bug I've seen in one codebase.

A contract was supposed to be upgradable via the replace_class_syscall, but the function wrapping this syscall was not exposed as an entrypoint, i.e. it was missing the #[external(v0)] attribute.

TBH I'm not sure how caracal works under the hood, but this feels like something it could detect 🤞
@milancermak milancermak added the enhancement New feature or request label Sep 8, 2023
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@milancermak