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Add unsound advisory for scaly #2759

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djc merged 1 commit into from
Apr 2, 2026
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Add unsound advisory for scaly #2759

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23 changes: 23 additions & 0 deletions crates/scaly/RUSTSEC-0000-0000.md
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```toml
[advisory]
id = "RUSTSEC-0000-0000"
package = "scaly"
date = "2026-01-19"
url = "https://github.com/rustsec/advisory-db/issues/2594"
informational = "unsound"

[versions]
patched = []
```

# Multiple soundness issues in `scaly` safe APIs

Affected versions contain multiple safe APIs that can trigger undefined
behavior:

- `Array<T>::index` can perform an out-of-bounds read.
- `String::get_length` can perform an out-of-bounds read.
- `String::append_character` can perform an invalid write.
- `String::to_c_string` can perform an out-of-bounds write.

These issues were reproduced against `scaly` 0.0.37 under Miri. And the crate is unmaintained.