Out-of-bounds write in Mozilla Firefox
Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers.
7 records
Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video drivers.
Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed.
When flex-basis was used on a table wrapper, a StyleGenericFlexBasis object could have been incorrectly cast to the wrong type.
Using techniques that built on the slipstream research, a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine.
When an extension with the proxy permission registered to receive <all_urls>, the proxy.onRequest callback was not triggered for view-source URLs.
If a user downloaded a file lacking an extension on Windows, and then "Open"-ed it from the downloads panel, if there was an executable file in the downloads directory with the same name but with an executable extension…
Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5.