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Merge pull request #665 from JOE1994/0083-array-tools

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array-tools: `FixedCapacityDequeLike::clone()` can cause dropping uninitialized memory
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Sergey "Shnatsel" Davidoff
2021-01-30 19:12:48 +01:00
committed by GitHub
parent 672db61041 e2d943375e
commit af57cca99e
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crates/array-tools/RUSTSEC-0000-0000.md Normal file
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```toml
[advisory]
id = "RUSTSEC-0000-0000"
package = "array-tools"
date = "2020-12-31"
url = "https://github.com/L117/array-tools/issues/2"
categories = ["memory-corruption"]
[versions]
patched = []
```
# `FixedCapacityDequeLike::clone()` can cause dropping uninitialized memory
Affected versions of this crate don't guard against panics, so that partially uninitialized buffer is dropped when user-provided `T::clone()` panics in `FixedCapacityDequeLike<T, A>::clone()`. This causes memory corruption.