CVE-2020-36458

An issue was discovered in the lexer crate through 2020-11-10 for Rust. For ReaderResult, there is an implementation of Sync with a trait bound of T: Send, E: Send.

Date published : 2021-08-08

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lexer/RUSTSEC-2020-0138.md

https://rustsec.org/advisories/RUSTSEC-2020-0138.html