CVE-2021-23983

By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a…

published March 31, 2021

CVSS
—
EPSS
1%
Percentile
53.9
In the wild
Unconfirmed
What it is

By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 87.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00736 · 53.9th percentile
Published
2021-03-31T13:41Z
EPSS history
Timeline
  • 31 MAR 13:41Z
    By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a…
    cvelistv5