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CVE-2018-5095 An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at…
Description
An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird 52.6 | earliest → < 52.6 | 52.6 |
| Firefox ESR 52.6 | earliest → < 52.6 | 52.6 |
| Firefox 58 | earliest → < 58 | 58 |
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