What is CVE-2021-31919?

CVE-2021-31919 is a high-severity vulnerability in Rkyv Project, classified under CWE-909. CVSS score: 7.5/10. Published 2021-04-30.

How severe is CVE-2021-31919?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Rkyv Project

CVE-2021-31919

An issue was discovered in the rkyv crate before 0.6.0 for Rust. When an archive is created via serialization, the archive content may contain uninitialized values of certain parts of a struct.

EPSS: 0.011 (61.7th 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:H/I:N/A:N.

Affected products

Rkyv_project Rkyv
N/a — versions n/a

Weakness classification (CWE)

CWE-909

References

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

Frequently asked questions

What is CVE-2021-31919?: CVE-2021-31919 is a high-severity vulnerability in Rkyv Project, classified under CWE-909. CVSS score: 7.5/10. Published 2021-04-30.
How severe is CVE-2021-31919?: High severity. CVSS v3 base score is 7.5 out of 10.