vulnerability
Gentoo Linux: CVE-2020-12400: Mozilla Network Security Service (NSS): Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 1 | (AV:L/AC:H/Au:N/C:P/I:N/A:N) | Aug 19, 2020 | Aug 20, 2020 | Mar 31, 2026 |
Severity
1
CVSS
(AV:L/AC:H/Au:N/C:P/I:N/A:N)
Published
Aug 19, 2020
Added
Aug 20, 2020
Modified
Mar 31, 2026
Description
When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
Solution
gentoo-linux-upgrade-dev-libs-nss
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.