CVE-2020-12405

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-12405
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-12405.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-12405
Downstream
Related
Published
2020-07-09T15:15:10Z
Modified
2025-08-09T20:01:26Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages