VDB
CVE-2018-12377
CVE-2018-12377
PUBLISHED
A use-after-free vulnerability can occur when refresh driver timers are refreshed in some circumstances during shutdown when the timer is deleted while still in use. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
EPSS 2.95% · 86.7th percentile
Risk Scores
EPSS Score
2.95%
86.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | thunderbird | 1:24.0+build1-0ubuntu1, 1:24.0+build1-0ubuntu2, 1:24.1.1+build1-0ubuntu1 |
| Ubuntu:14.04:LTS | firefox | 0, 24.0+build1-0ubuntu1, 25.0+build3-0ubuntu0.13.10.1 |
| Ubuntu:16.04:LTS | thunderbird | 1:38.3.0+build1-0ubuntu2, 1:38.5.1+build2-0ubuntu1, 1:38.6.0+build1-0ubuntu1 |
| Ubuntu:16.04:LTS | firefox | 0, 41.0.2+build2-0ubuntu1, 42.0+build2-0ubuntu1 |
| Ubuntu:18.04:LTS | thunderbird | 1:52.4.0+build1-0ubuntu2, 0, 1:52.6.0+build1-0ubuntu1 |
| Ubuntu:18.04:LTS | firefox | *, *, 56.0+build6-0ubuntu1 |
Timeline
- Sep 6, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-12377 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-20/#CVE-2018-12377 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-21/#CVE-2018-12377 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-25/#CVE-2018-12377 third-party-advisory
- https://ubuntu.com/security/notices/USN-3761-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3793-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-12377 third-party-advisory