CVE-2023-20677: Google Android

Medium severity, CVSS 4.4. EPSS: 0.1% chance of exploitation in the next 30 days.

In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07588413; Issue ID: ALPS07588436.

Affected products

• Google Android: version 11.0 only; version 12.0 only; version 13.0 only
• Linux Linux Kernel: version 4.19 only
• Yoctoproject Yocto: version 3.1 only; version 3.3 only; version 4.0 only

Published 2023-04-06. Last modified 2026-06-17.