Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen. The leaked memory content was visible to the user, but not observable from web content. This vulnerability affects Firefox < 77.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2020-07-09T14:54:46

Updated: 2024-08-04T11:56:51.839Z

Reserved: 2020-04-28T00:00:00

Link: CVE-2020-12407

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-07-09T15:15:11.100

Modified: 2021-07-21T11:39:23.747

Link: CVE-2020-12407

cve-icon Redhat

No data.