Use after free in Mozilla Firefox
Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10.
6 records
Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10.
When saving a page to PDF, certain font styles could have led to a potential use-after-free crash.
When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses.
A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into granting permissions.
If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed.
A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context.