| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 50.1 | 50.1 |
| firefox esr | < 45.6 | 45.6 |
| thunderbird | < 45.6.0 | 45.6.0 |
Memory corruption resulting in a potentially exploitable crash during WebGL functions using a vector constructor with a varying array within libGLES. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
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