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.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Firefox | Mozilla | * | 64.0 (excluding) |
Firefox | Ubuntu | upstream | * |