| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | = 24.0= 24.0.1= 24.0.2= 24.1.0= 24.1.1≤ 30.0 | |
| firefox esr | = 24.2= 24.3= 24.4= 24.5= 24.6 | |
| thunderbird | = 24.0= 24.0.1= 24.1= 24.1.1= 24.2= 24.3= 24.4= 24.5≤ 24.6 |
Use-after-free vulnerability in the FontTableRec destructor in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7 on Windows allows remote attackers to execute arbitrary code via crafted use of fonts in MathML content, leading to improper handling of a DirectWrite font-face object.
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