CVE-2022-20383: Google Android

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

In AllocateInternalBuffers of g3aa_buffer_allocator.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-222408847References: N/A

Affected products

• Google Android: affected versions not specified

Published 2022-08-11. Last modified 2026-06-17.