CVE-2021-27377: Use-after-free in yottadb

August 25, 2021

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.

References

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

Detect and mitigate CVE-2021-27377 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →