What is CVE-2021-29942?

CVE-2021-29942 is a high-severity vulnerability in Reorder Project, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2021-04-01.

How severe is CVE-2021-29942?

High severity. CVSS v3 base score is 7.3 out of 10.

Buffer overflow in Reorder Project

CVE-2021-29942

An issue was discovered in the reorder crate through 2021-02-24 for Rust. swap_index can return uninitialized values if an iterator returns a len() that is too large.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (56.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Reorder_project Reorder
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-29942?: CVE-2021-29942 is a high-severity vulnerability in Reorder Project, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2021-04-01.
How severe is CVE-2021-29942?: High severity. CVSS v3 base score is 7.3 out of 10.