CVE-2021-45683 — CRITICAL (9.8)

Vulnerability Description

An issue was discovered in the binjs_io crate through 2021-01-03 for Rust. The Read method may read from uninitialized memory locations.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Binjs Io Project	Binjs Io	0.2.1

Related Weaknesses (CWE)

CWE-908

References

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/binjs_io/RUSTSThird Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0085.htmlThird Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/binjs_io/RUSTSThird Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0085.htmlThird Party Advisory

FAQ

What is CVE-2021-45683?

CVE-2021-45683 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in the binjs_io crate through 2021-01-03 for Rust. The Read method may read from uninitialized memory locations.

How severe is CVE-2021-45683?

CVE-2021-45683 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-45683?

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