| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 52.2.0< 54.0 | 52.2.054.0 |
| thunderbird | < 52.2.0 | 52.2.0 |
An out-of-bounds read in WebGL with a maliciously crafted "ImageInfo" object during WebGL operations. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
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