PT-2026-40553 · Crates.Io · Rustdx
Published
2026-05-02
·
Updated
2026-05-02
None
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The
bytes helper module contains multiple public functions
(into arr4(), into arr2(), u8 from le bytes()) that use
slice.get unchecked(pos..pos + N) without verifying that
pos + N <= slice.len(). These are public safe API functions, allowing any
caller to trigger undefined behavior by passing invalid positions.For example, calling
into arr4(&data, 10) where data is a 3-byte slice
causes an out-of-bounds access since position 10 exceeds the slice length. Found an issue in the description? Have something to add? Feel free to write us 👾
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Affected Products
Rustdx