What is CVE-2022-32298?

CVE-2022-32298 is a high-severity vulnerability in Toybox Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-07-14.

How severe is CVE-2022-32298?

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

NULL pointer dereference in Toybox Project

CVE-2022-32298

Toybox v0.8.7 was discovered to contain a NULL pointer dereference via the component httpd.c. This vulnerability can lead to a Denial of Service (DoS) via unspecified vectors.

Published 2022-07-14 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.011 (65.0th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.001

Affected products

Toybox Project — versions 0.8.7

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

github.com/landley/toybox/issues/346 (Exploit, Patch, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-32298?: CVE-2022-32298 is a high-severity vulnerability in Toybox Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-07-14.
How severe is CVE-2022-32298?: High severity. CVSS v3 base score is 7.5 out of 10.