CVE-2020-12405

When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash

published July 9, 2020

CVSS
—
EPSS
1%
Percentile
71.3
In the wild
Unconfirmed
What it is

When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01352 · 71.3th percentile
Published
2020-07-09T14:45Z
EPSS history
Timeline
  • 09 JUL 14:45Z
    When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash
    cvelistv5