CVE-2020-36458
HIGHlexer < 2020-11-10 - Race Condition in ReaderResult Sync Implementation
Title source: llmDescription
An issue was discovered in the lexer crate through 2020-11-10 for Rust. For ReaderResult<T, E>, there is an implementation of Sync with a trait bound of T: Send, E: Send.
References (2)
Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2020-0138.html
Third Party Advisory x_refsource_misc
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lexer/RUSTSEC-2020-0138.md
Scores
CVSS v3
8.1
EPSS
0.0083
EPSS Percentile
52.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-362
Status
published
Products (2)
crates.io/lexer
0crates.io
lexer_project/lexer
< 2020-11-10
Published
Aug 08, 2021
Tracked Since
Feb 18, 2026