CVE-2020-12407

State: Published
Severity: Not scored
Published: Jul 9, 2020
Updated: Aug 4, 2024
Reserved: Apr 28, 2020

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. This vulnerability affects Firefox < 77.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
FirefoxMozilla	before 77Affected

References

https://www.mozilla.org/security/advisories/mfsa2020-20/
https://bugzilla.mozilla.org/show_bug.cgi?id=1637112

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