What is GHSA-jqjj-r4qp-x2gh?

GHSA-jqjj-r4qp-x2gh is a security advisory published by GitHub Security Advisories with Critical severity. Use of Uninitialized Resource in messagepack-rs.

Which CVE IDs does GHSA-jqjj-r4qp-x2gh cover?

GHSA-jqjj-r4qp-x2gh covers the following CVE IDs: CVE-2021-45693. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jqjj-r4qp-x2gh?

GHSA-jqjj-r4qp-x2gh has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-jqjj-r4qp-x2gh?

GHSA-jqjj-r4qp-x2gh affects 1 product, including: rust/messagepack-rs:\u003c= 0.8.1.

GHSA-jqjj-r4qp-x2ghCriticalCVSS 9.8

Use of Uninitialized Resource in messagepack-rs.

Vendor

GitHub Security Advisories

Published

January 6, 2022

Last Modified

June 13, 2023

🔗 CVE IDs covered (1)

CVE-2021-45693 →

📋 Description

An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string_primitive may read from uninitialized memory locations.

🎯 Affected products1

rust/messagepack-rs:<= 0.8.1

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-45693
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/messagepack-rs/RUSTSEC-2021-0092.md
https://rustsec.org/advisories/RUSTSEC-2021-0092.html
https://github.com/otake84/messagepack-rs/issues/2
https://github.com/advisories/GHSA-jqjj-r4qp-x2gh