Report 0025-im to RustSec

This commit is contained in:
Yechan Bae
2021-01-18 15:50:10 -05:00
parent 4e1c5c4006
commit 47061ba310

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```toml
[advisory]
id = "RUSTSEC-0000-0000"
package = "im"
date = "2020-11-09"
url = "https://github.com/bodil/im-rs/issues/157"
informational = "unsound"
[versions]
patched = []
unaffected = ["< 12.0.0"]
```
# TreeFocus lacks bounds on its Send and Sync traits
Affected versions of `im` contains `TreeFocus` that unconditionally implements `Send` and `Sync`.
This allows a data race in safe Rust code if `TreeFocus` is extracted from `Focus` type.
Typical users that only use `Focus` type are not affected.