What is CVE-2022-45685?

CVE-2022-45685 is a high-severity vulnerability in Jettison Project, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-12-13.

How severe is CVE-2022-45685?

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

Buffer overflow in Jettison Project

CVE-2022-45685

A stack overflow in Jettison before v1.5.2 allows attackers to cause a Denial of Service (DoS) via crafted JSON data.

Vulnerability class: Buffer Overflow

Published 2022-12-13 · 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: 0.014 (72.1th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: +0.000

Affected products

Jettison Project
Debian Linux — versions 10.0, 11.0

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

github.com/jettison-json/jettison/issues/54 (Exploit, Third Party Advisory, Issue Tracking)
lists.debian.org/debian-lts-announce/2022/12/msg00045.html (mailing-list, Mailing List, Third Party Advisory)
www.debian.org/security/2023/dsa-5312 (vendor-advisory, Third Party Advisory)

Frequently asked questions

What is CVE-2022-45685?: CVE-2022-45685 is a high-severity vulnerability in Jettison Project, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-12-13.
How severe is CVE-2022-45685?: High severity. CVSS v3 base score is 7.5 out of 10.