CVE-2017-13318 Integer overflow in Android
An integer overflow in the Android HEIF decoder allows remote attackers to disclose sensitive information via crafted media files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-13318?
CVE-2017-13318 is a medium-severity vulnerability in Google Android, published on 28 Jan 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
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.
Which versions are affected by CVE-2017-13318?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2017-13318?
No fix has been published for CVE-2017-13318 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-13318 being exploited?
There is no known exploitation of CVE-2017-13318 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-w7hg-77m4-rh58.