| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 53.0 | 53.0 |
| firefox esr | < 52.1 | 52.1 |
| thunderbird | < 52.1.0 | 52.1.0 |
A potential memory corruption and crash when using Skia content when drawing content outside of the bounds of a clipping region. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free