What is GHSA-9658-c26v-7qvf?

GHSA-9658-c26v-7qvf is a security advisory published by GitHub Security Advisories with Critical severity. Use-after-free in yottadb

Which CVE IDs does GHSA-9658-c26v-7qvf cover?

GHSA-9658-c26v-7qvf covers the following CVE IDs: CVE-2021-27377. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9658-c26v-7qvf?

GHSA-9658-c26v-7qvf has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-9658-c26v-7qvf?

GHSA-9658-c26v-7qvf affects 1 product, including: rust/yottadb:\u003c 1.2.0.

GHSA-9658-c26v-7qvfCriticalCVSS 9.8

Use-after-free in yottadb

Vendor

GitHub Security Advisories

Published

August 25, 2021

Last Modified

January 11, 2023

🔗 CVE IDs covered (1)

CVE-2021-27377 →

📋 Description

An issue was discovered in the yottadb crate before 1.2.0 for Rust. For some memory-allocation patterns, ydb_subscript_next_st and ydb_subscript_prev_st have a use-after-free.

🎯 Affected products1

rust/yottadb:< 1.2.0

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-27377
https://gitlab.com/YottaDB/Lang/YDBRust/-/issues/40
https://rustsec.org/advisories/RUSTSEC-2021-0022.html
https://github.com/advisories/GHSA-9658-c26v-7qvf