CVE-2023-42535: Samsung Android

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Out-of-bounds Write in read_block of vold prior to SMR Nov-2023 Release 1 allows local attacker to execute arbitrary code.

Affected products

• Samsung Android: version 12.0 only; version 13.0 only

Published 2023-11-07. Last modified 2026-06-17.