CVE-2022-39830: Samsung Mtower

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

sign_pFwInfo in Samsung mTower through 0.3.0 has a missing check on the return value of EC_KEY_set_public_key_affine_coordinates, leading to a denial of service.

Affected products

• Samsung Mtower: up to and including 0.3.0

Published 2022-09-05. Last modified 2026-06-17.