CVE-2023-20804: Google Android

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

In imgsys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07199773; Issue ID: ALPS07326384.

Affected products

• Google Android: version 12.0 only; version 13.0 only
• Linuxfoundation Yocto: version 4.0 only

Published 2023-08-07. Last modified 2026-06-17.