CVE-2020-36446 — HIGH (8.1)

Q: What is CVE-2020-36446?

CVE-2020-36446 is a vulnerability with a CVSS score of 8.1 (HIGH). An issue was discovered in the signal-simple crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for SyncChannel .

Vulnerability Description

An issue was discovered in the signal-simple crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for SyncChannel<T>.

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
Signal-Simple Project	Signal-Simple	<= 2020-11-15

Related Weaknesses (CWE)

CWE-362

References

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/signal-simple/Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0126.htmlThird Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/signal-simple/Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0126.htmlThird Party Advisory

FAQ

What is CVE-2020-36446?

CVE-2020-36446 is a vulnerability with a CVSS score of 8.1 (HIGH). An issue was discovered in the signal-simple crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for SyncChannel<T>.

How severe is CVE-2020-36446?

CVE-2020-36446 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-2020-36446?

Check the references section above for vendor advisories and patch information. Affected products include: Signal-Simple Project Signal-Simple.