CVEvulnerability
CVE-2020-36458
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-08-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-362
Description
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.
Affected configurations
• lexer project lexer (<= 2020-11-10)
Related
Weakness · CWE (1)
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
References
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lexer/RUSTSEC-2020-0138.md Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0138.html Exploit, Issue Tracking, Patch, Third Party Advisory
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lexer/RUSTSEC-2020-0138.md Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0138.html Exploit, Issue Tracking, Patch, Third Party Advisory