CVE-2022-4104 - Vulnerability Details - OpenCVE

Description

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.

Published: 2022-11-28

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Dropbox Lepton

affected

Version	Status	Constraints
`1.2 and current development build`	affected	—

Configuration 1 [-]

cpe:2.3:a:lepton_project:lepton:1.2:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-51474	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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00055.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://tenable.com/security/research/TRA-2022-35

History

Mon, 14 Apr 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Lepton Project Lepton

MITRE

Status: PUBLISHED

Assigner: tenable

Published: 2022-11-28T00:00:00.000Z

Updated: 2025-04-14T18:08:13.209Z

Reserved: 2022-11-21T00:00:00.000Z

Link: CVE-2022-4104

Vulnrichment

Updated: 2024-08-03T01:27:54.415Z

NVD

Status : Modified

Published: 2022-11-28T19:15:11.063

Modified: 2025-04-14T18:15:23.520

Link: CVE-2022-4104

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-835

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