vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-12400): NSS vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 1 | (AV:L/AC:H/Au:N/C:P/I:N/A:N) | Aug 10, 2020 | Aug 11, 2020 | Mar 27, 2026 |
Severity
1
CVSS
(AV:L/AC:H/Au:N/C:P/I:N/A:N)
Published
Aug 10, 2020
Added
Aug 11, 2020
Modified
Mar 27, 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.
Solutions
ubuntu-pro-upgrade-firefoxubuntu-pro-upgrade-libnss3
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