VDB
CVE-2018-18503
CVE-2018-18503
PUBLISHED
CVSS 8.800000190734863 HIGH
When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < 65.
EPSS 1.37% · 70.9th percentile
Risk Scores
CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.37%
70.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mozjs52 | 0, 52.9.1-1ubuntu3, 52.9.1-1build1 |
| Ubuntu:14.04:LTS | firefox | 47.0+build3-0ubuntu0.14.04.1, 28.0+build2-0ubuntu1, 28.0+build2-0ubuntu2 |
| Ubuntu:18.04:LTS | mozjs52 | 52.9.1-0ubuntu0.18.04.1, 0, 52.8.1-0ubuntu0.18.04.1 |
| Ubuntu:16.04:LTS | firefox | 47.0+build3-0ubuntu0.16.04.1, 57.0.4+build1-0ubuntu0.16.04.1, 58.0+build6-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | mozjs38 | 0, 38.8.0~repack1-0ubuntu3, 38.8.0~repack1-0ubuntu4 |
| Ubuntu:18.04:LTS | firefox | 59.0.1+build1-0ubuntu1, 59.0.2+build1-0ubuntu1, 60.0.1+build2-0ubuntu0.18.04.1 |
Timeline
- Jan 30, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-18503 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-01/#CVE-2018-18503 third-party-advisory
- https://ubuntu.com/security/notices/USN-3874-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-18503 third-party-advisory