HIGH
GHSA-hmx9-jm3v-33hv
InputStream::read_exact : `Read` on uninitialized buffer causes UB
Details
Affected versions of this crate passes an uninitialized buffer to a user-provided `Read` implementation. Arbitrary `Read` implementations can read from the uninitialized buffer (memory exposure) and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory produces undefined values that can quickly invoke undefined behavior.
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Affected packages
crates.io/buffoon
Introduced in:
0No fixed version published yet for buffoon. Pin to a known-safe version or switch to an alternative.