Input validation error in lepton - CVE-2022-4104
Published: November 25, 2022
Vulnerability identifier: #VU69609
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-4104
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Dropbox
Affected software:
lepton
lepton
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote user can use a specially crafted JPEG file and perform a denial of service (DoS) attack.
How to mitigate CVE-2022-4104
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.