CVE-2020-36438 — HIGH (8.1)

Q: What is CVE-2020-36438?

CVE-2020-36438 is a vulnerability with a CVSS score of 8.1 (HIGH). An issue was discovered in the tiny_future crate before 0.4.0 for Rust. Future does not have bounds on its Send and Sync traits.

Vulnerability Description

An issue was discovered in the tiny_future crate before 0.4.0 for Rust. Future<T> does not have bounds on its Send and Sync traits.

CVSS Score

8.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tiny Future Project	Tiny Future	< 0.4.0

Related Weaknesses (CWE)

CWE-362

References

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tiny_future/RUThird Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0118.htmlThird Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tiny_future/RUThird Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0118.htmlThird Party Advisory

FAQ

What is CVE-2020-36438?

CVE-2020-36438 is a vulnerability with a CVSS score of 8.1 (HIGH). An issue was discovered in the tiny_future crate before 0.4.0 for Rust. Future<T> does not have bounds on its Send and Sync traits.

How severe is CVE-2020-36438?

CVE-2020-36438 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-2020-36438?

Check the references section above for vendor advisories and patch information. Affected products include: Tiny Future Project Tiny Future.