What is GHSA-jr77-8gx4-h5qh?

GHSA-jr77-8gx4-h5qh is a security advisory published by GitHub Security Advisories with High severity. MessagePack for Golang subject to DoS via Unmarshal panic

Which CVE IDs does GHSA-jr77-8gx4-h5qh cover?

GHSA-jr77-8gx4-h5qh covers the following CVE IDs: CVE-2022-41719. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jr77-8gx4-h5qh?

GHSA-jr77-8gx4-h5qh has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-jr77-8gx4-h5qh?

GHSA-jr77-8gx4-h5qh affects 1 product, including: go/github.com/shamaton/msgpack/v2:\u003c 2.1.1.

GHSA-jr77-8gx4-h5qhHighCVSS 7.5

MessagePack for Golang subject to DoS via Unmarshal panic

Vendor

GitHub Security Advisories

Published

November 11, 2022

Last Modified

August 30, 2023

🔗 CVE IDs covered (1)

CVE-2022-41719 →

📋 Description

Unmarshal can panic on some inputs, possibly allowing for denial of service attacks. This issue has been patched in version 2.1.1.

🎯 Affected products1

go/github.com/shamaton/msgpack/v2:< 2.1.1

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2022-41719
https://github.com/shamaton/msgpack/issues/31
https://github.com/shamaton/msgpack/pull/32
https://pkg.go.dev/vuln/GO-2022-0972
https://github.com/shamaton/msgpack/releases/tag/v2.1.1
https://github.com/advisories/GHSA-jr77-8gx4-h5qh