VDB
CVE-2018-5095
CVE-2018-5095
PUBLISHED
CVSS 9.800000190734863 CRITICAL
An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 8 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
EPSS 4.21% · 90.6th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
4.21%
90.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | thunderbird | 0, 1:24.0+build1-0ubuntu1, 1:24.0+build1-0ubuntu2 |
| Ubuntu:18.04:LTS | thunderbird | *, 0 |
| Ubuntu:16.04:LTS | firefox | 0, 44.0+build3-0ubuntu2, 44.0.1+build1-0ubuntu1 |
| Ubuntu:16.04:LTS | thunderbird | 1:38.7.2+build1-0ubuntu0.16.04.1, 1:38.8.0+build1-0ubuntu0.16.04.1, 1:45.2.0+build1-0ubuntu0.16.04.1 |
| Ubuntu:14.04:LTS | firefox | 56.0+build6-0ubuntu0.14.04.2, 57.0+build4-0ubuntu0.14.04.4, 57.0.1+build2-0ubuntu0.14.04.1 |
| Ubuntu:18.04:LTS | firefox | 56.0+build6-0ubuntu1, 57.0.1+build2-0ubuntu1, 0 |
Timeline
- Jan 23, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 15, 2023 EPSS Score
- Jul 19, 2023 EPSS Score
- Sep 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-5095 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-02/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3544-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3529-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-5095 third-party-advisory