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 | Aug 18, 2025 |
Severity
1
CVSS
(AV:L/AC:H/Au:N/C:P/I:N/A:N)
Published
Aug 10, 2020
Added
Aug 11, 2020
Modified
Aug 18, 2025
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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