Use-after-free vulnerability in the nsNodeUtils::NativeAnonymousChildListChange function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an SVG element that is mishandled during effect application.
| Software | From | Fixed in |
|---|---|---|
| mozilla / firefox | - | 47.0.1.x |
| oracle / linux | 5.0 | 5.0.x |
| oracle / linux | 6 | 6.x |
| oracle / linux | 7 | 7.x |
| mozilla / firefox | 45.1.0 | 45.1.0.x |
| mozilla / firefox | 45.1.1 | 45.1.1.x |
| mozilla / firefox | 45.2.0 | 45.2.0.x |
| mozilla / firefox | 45.3.0 | 45.3.0.x |