Affected versions of this crate passed an uninitialized buffer to a user-provided Read instance in: deserialize_binary deserialize_string deserialize_extension_others deserialize_string_primitive This can result in safe Read implementations reading from the uninitialized buffer leading to undefined behavior.
An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_extension_others may read from uninitialized memory locations.
An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string_primitive may read from uninitialized memory locations.
An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_binary may read from uninitialized memory locations.
An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string may read from uninitialized memory locations.