Double Free in Containers Project

CVE-2021-25907

An issue was discovered in the containers crate before 0.9.11 for Rust. When a panic occurs, a util::{mutate,mutate2} double drop can be performed.

Vulnerability class: Double Free

EPSS: 0.016 (72.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Containers_project Containers
N/a — versions n/a

Weakness classification (CWE)

CWE-415 — Double Free

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-25907?: CVE-2021-25907 is a critical-severity vulnerability in Containers Project, classified under Double Free. CVSS score: 9.8/10. Published 2021-01-26.
How severe is CVE-2021-25907?: Critical severity. CVSS v3 base score is 9.8 out of 10.