CVE-2022-4104

2022-11-2819:15:11

CWE-835

[email protected]

web.nvd.nist.gov

cve-2022-4104

denial-of-service

lepton

image compression

nvd

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.1%

JSON

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.

Affected configurations

NVD

Node

lepton_projectleptonMatch1.2

CPENameOperatorVersion
lepton_project:leptonlepton project leptoneq1.2

CPE	Name	Operator	Version
lepton_project:lepton	lepton project lepton	eq	1.2

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Dropbox Lepton",
    "versions": [
      {
        "version": "1.2 and current development build",
        "status": "affected"
      }
    ]
  }
]