CVE-2020-6805

When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable…

published March 25, 2020

CVSS
—
EPSS
1%
Percentile
73.8
In the wild
Unconfirmed
What it is

When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01486 · 73.8th percentile
Published
2020-03-25T21:14Z
EPSS history
Timeline
  • 25 MAR 21:14Z
    When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable…
    cvelistv5