Double Free in Algorithmica Project

CVE-2021-31996

An issue was discovered in the algorithmica crate through 2021-03-07 for Rust. There is a double free in merge_sort::merge().

Vulnerability class: Double Free

EPSS: 0.010 (58.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Algorithmica_project Algorithmica
N/a — versions n/a

Weakness classification (CWE)

CWE-415 — Double Free

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-31996?: CVE-2021-31996 is a high-severity vulnerability in Algorithmica Project, classified under Double Free. CVSS score: 7.5/10. Published 2021-05-03.
How severe is CVE-2021-31996?: High severity. CVSS v3 base score is 7.5 out of 10.