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Report 0027-libsbc to RustSec

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JOE1994
2021-01-24 21:52:25 -05:00
parent 0290f2ba88
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```toml
[advisory]
id = "RUSTSEC-0000-0000"
package = "libsbc"
date = "2020-11-10"
url = "https://github.com/mvertescher/libsbc-rs/issues/4"
categories = ["memory-corruption"]
informational = "unsound"
[versions]
patched = [">= 0.1.5"]
```
# Minor soundness issue with Decoder's Send trait
Affected versions of this crate implements `Send` for `Decoder<R>` for any `R: Read`. This allows to use `R: !Send` in `Decoder<R>` to send a non-Send type to another thread.
This can result in undefined behavior such as memory corruption from data race on `R`, or dropping `R = MutexGuard<_>` from a thread that didn't lock the mutex.
The flaw was corrected in commit a34d6e1 by adding trait bound `R: Send` to the `Send` impl for `Decoder<R>`.