VDB
CVE-2018-12367
CVE-2018-12367
PUBLISHED
CVSS 4.300000190734863 MEDIUM
In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
EPSS 1.99% · 79.8th percentile
Risk Scores
CVSS 3.0
4.300000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
EPSS Score
1.99%
79.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | firefox | *, 60.0.2+build1-0ubuntu0.18.04.1, 60.0.1+build2-0ubuntu0.18.04.1 |
| Ubuntu:14.04:LTS | firefox | 32.0+build1-0ubuntu0.14.04.1, 33.0+build2-0ubuntu0.14.04.1, 34.0+build2-0ubuntu0.14.04.1 |
| Ubuntu:16.04:LTS | firefox | 47.0+build3-0ubuntu0.16.04.1, 48.0+build2-0ubuntu0.16.04.1, 49.0+build4-0ubuntu0.16.04.1 |
Timeline
- Jun 27, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-12367 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12367 third-party-advisory
- https://ubuntu.com/security/notices/USN-3705-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-12367 third-party-advisory