HIGH7.5
GHSA-q948-x8rf-888m
os_str_bytes relies on undefined behavior of `char::from_u32_unchecked`
Details
The Windows implementation of this crate relied on the behavior of std::char::from_u32_unchecked when its safety clause is violated. Even though this worked with Rust versions up to 1.42 (at least), that behavior could change with any new Rust version, possibly leading a security issue.
The flaw was corrected in version 2.0.0.
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Affected packages
crates.io/os_str_bytes
Introduced in:
0Fixed in: 2.0.0Upgrade os_str_bytes to 2.0.0 or newer (ecosystem crates.io).