CVE-2019-9819
A vulnerability where a JavaScript compartment mismatch can occur while working with the fetch API, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
- Affected products
- Alt Linux, Centos, Firefox, Firefox Esr, Red Hat, Suse, Thunderbird, Ubuntu
- Mozilla Firefox
- < 67.0
- Mozilla Firefox Esr
- < 60.7
- Mozilla Thunderbird
- < 60.7
- Fix
- Available
- CVSS 3.0
- 9.8 CRITICAL
- EPSS
- 1.7% (75th percentile)
- Weakness
- CWE-843
- NVD status
- Modified
- Published
- 2019-07-23
CVE-2019-9819 at NVD
No indexed exploits for CVE-2019-9819 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2019-9819 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.