Description
The Minikin library in Android 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 does not properly consider negative size values in font data, which allows remote attackers to cause a denial of service (memory corruption and reboot loop) via a crafted font, aka internal bug 26413177.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://android.googlesource.com/platform/frameworks/minikin/+/f4785aa1947b8d22d5b19559ef1ca526d98e0e73 ↗
- https://android.googlesource.com/platform/frameworks/minikin/+/ca8ac8acdad662230ae37998c6c4091bb39402b6 ↗
- http://source.android.com/security/bulletin/2016-04-02.html ↗
- https://code.google.com/p/android/issues/detail?id=192618 ↗