- CVSS Score
- CVSS Details
- Attack vector
- Attack complexity
- Privileges required
- User interaction
- CVSS Vector
- Affected OSes
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.