What is GHSA-8rc5-mr4f-m243?

GHSA-8rc5-mr4f-m243 is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in rio

Which CVE IDs does GHSA-8rc5-mr4f-m243 cover?

GHSA-8rc5-mr4f-m243 covers the following CVE IDs: CVE-2020-35876. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8rc5-mr4f-m243?

GHSA-8rc5-mr4f-m243 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-8rc5-mr4f-m243?

GHSA-8rc5-mr4f-m243 affects 1 product, including: rust/rio:\u003c= 0.9.4.

GHSA-8rc5-mr4f-m243CriticalCVSS 9.8

Use after free in rio

Vendor

GitHub Security Advisories

Published

August 25, 2021

Last Modified

January 9, 2023

🔗 CVE IDs covered (1)

CVE-2020-35876 →

📋 Description

An issue was discovered in the rio crate through 2020-05-11 for Rust. A struct can be leaked, allowing attackers to obtain sensitive information, cause a use-after-free, or cause a data race.

🎯 Affected products1

rust/rio:<= 0.9.4

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2020-35876
https://github.com/spacejam/rio/issues/11
https://github.com/spacejam/rio/pull/31
https://rustsec.org/advisories/RUSTSEC-2020-0021.html
https://github.com/advisories/GHSA-8rc5-mr4f-m243