CVE-2021-28033: Byte Struct Project Byte Struct

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

An issue was discovered in the byte_struct crate before 0.6.1 for Rust. There can be a drop of uninitialized memory if a certain deserialization method panics.

Affected products

• Byte Struct Project Byte Struct: before 0.6.1 (fixed in 0.6.1)

Published 2021-03-05. Last modified 2026-06-17.