What is CVE-2022-4104?

CVE-2022-4104 is a medium-severity vulnerability in Lepton Project, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 5.5/10. Published 2022-11-28.

How severe is CVE-2022-4104?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Lepton Project

CVE-2022-4104

A loop with an unreachable exit condition can be triggered by passing a crafted JPEG file to the Lepton image compression tool, resulting in a denial-of-service.

EPSS: 0.003 (24.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Lepton_project Lepton — versions 1.2
N/a Dropbox Lepton — versions 1.2 and current development build

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

References

vulnreport@tenable.com (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-4104?: CVE-2022-4104 is a medium-severity vulnerability in Lepton Project, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 5.5/10. Published 2022-11-28.
How severe is CVE-2022-4104?: Medium severity. CVSS v3 base score is 5.5 out of 10.