vulnerability
Arch Linux: Denial of service (CVE-2020-12407)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:H/Au:N/C:P/I:N/A:N) | Jul 9, 2020 | Jul 11, 2025 | Nov 27, 2025 |
Severity
3
CVSS
(AV:N/AC:H/Au:N/C:P/I:N/A:N)
Published
Jul 9, 2020
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
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.
Solution
arch-linux-upgrade-latest
References
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