GHSA-3mv5-343c-w2qg
Ref methods into_ref, into_mut, into_slice, and into_slice_mut are unsound when used with cell::Ref or cell::RefMut
Details
*This advisory is also published as [RUSTSEC-2023-0074](https://rustsec.org/advisories/RUSTSEC-2023-0074.html).*
The `Ref` methods `into_ref`, `into_mut`, `into_slice`, and `into_slice_mut` are unsound and may allow safe code to exhibit undefined behavior when used with `Ref<B, T>` where `B` is [`cell::Ref`](https://doc.rust-lang.org/core/cell/struct.Ref.html) or [`cell::RefMut`](https://doc.rust-lang.org/core/cell/struct.RefMut.html). Note that these methods remain sound when used with `B` types other than `cell::Ref` or `cell::RefMut`.
See https://github.com/google/zerocopy/issues/716 for a more in-depth analysis.
The current plan is to yank the affected versions soon. See https://github.com/google/zerocopy/issues/679 for more detail.
Are you affected?
Enter the version of the package you're using.
Affected packages
0.2.2Fixed in: 0.2.9Upgrade zerocopy to 0.2.9 or newer (ecosystem crates.io).
0.3.0Fixed in: 0.3.2Upgrade zerocopy to 0.3.2 or newer (ecosystem crates.io).
0.4.0Fixed in: 0.4.1Upgrade zerocopy to 0.4.1 or newer (ecosystem crates.io).
0.5.0Fixed in: 0.5.2Upgrade zerocopy to 0.5.2 or newer (ecosystem crates.io).
0.6.0Fixed in: 0.6.6Upgrade zerocopy to 0.6.6 or newer (ecosystem crates.io).
0.7.0Fixed in: 0.7.31Upgrade zerocopy to 0.7.31 or newer (ecosystem crates.io).