| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≤ 48.0.2 |
The PropertyProvider::GetSpacingInternal function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via text runs in conjunction with a "display: contents" Cascading Style Sheets (CSS) property.
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