platform/fonts/shaping/HarfBuzzShaper.cpp in Blink, as used in Google Chrome before 43.0.2357.65, does not initialize a certain width field, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted Unicode text.
| Software | From | Fixed in |
|---|---|---|
| google / chrome | - | 42.0.2311.152.x |
| debian / debian_linux | 8.0 | 8.0.x |