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.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1637112 | Issue Tracking Permissions Required Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-20/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2020-07-09T14:54:46
Updated: 2020-07-09T14:54:46
Reserved: 2020-04-28T00:00:00
Link: CVE-2020-12407
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-07-09T15:15:11.100
Modified: 2021-07-21T11:39:23.747
Link: CVE-2020-12407
JSON object: View
Redhat Information
No data.
CWE