The about:crashcontent and about:crashparent pages can be triggered by web content. These pages are used to crash the loaded page or the browser for test purposes. This issue allows for a non-persistent denial of service (DOS) attack by a malicious site which links to these pages. This vulnerability affects Firefox < 64.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Mfsa2018 29 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 64.0 | Feb 8, 2019 | Dec 11, 2018 |
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