UBUNTU-CVE-2022-4104

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Source
https://ubuntu.com/security/CVE-2022-4104
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-4104.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-4104
Upstream
Published
2022-11-28T19:15:00Z
Modified
2025-10-24T04:53:17Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:18.04:LTS / lepton

Package

Name
lepton
Purl
pkg:deb/ubuntu/lepton@1.2.1+20170405-3build1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.1+20170405-3
1.2.1+20170405-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "lepton",
            "binary_version": "1.2.1+20170405-3build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-4104.json"