CVE-2017-13318: Google Android

Medium severity, CVSS 5.7. EPSS: 0.1% chance of exploitation in the next 30 days.

In HeifDataSource::readAt of HeifDecoderImpl.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.

Affected products

• Google Android: version 8.1 only

Published 2025-01-28. Last modified 2026-06-17.