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CVE-2018-12392 When manipulating user events in nested loops while opening a document through script, it is possible to trigger a…
Description
When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 63 | earliest → < 63 | 63 |
| Firefox ESR 60.3 | earliest → < 60.3 | 60.3 |
| Thunderbird 60.3 | earliest → < 60.3 | 60.3 |
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