Vulnerability 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.
CVSS Score
8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Lexer Project | Lexer | <= 2020-11-10 |
Related Weaknesses (CWE)
References
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lexer/RUSTSEC-Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0138.htmlExploitIssue TrackingPatch
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lexer/RUSTSEC-Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0138.htmlExploitIssue TrackingPatch
FAQ
What is CVE-2020-36458?
CVE-2020-36458 is a vulnerability with a CVSS score of 8.1 (HIGH). 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.
How severe is CVE-2020-36458?
CVE-2020-36458 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-36458?
Check the references section above for vendor advisories and patch information. Affected products include: Lexer Project Lexer.