VDB
CVE-2019-9789
CVE-2019-9789
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Mozilla developers and community members reported memory safety bugs present in Firefox 65. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 66.
EPSS 1.21% · 67.5th 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
1.21%
67.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | firefox | 0, *, * |
| Ubuntu:18.04:LTS | mozjs38 | 38.8.0~repack1-0ubuntu4, 0, * |
| Ubuntu:20.04:LTS | mozjs52 | 0, 52.9.1-1ubuntu3, 52.9.1-1build1 |
| Ubuntu:14.04:LTS | firefox | 41.0+build3-0ubuntu0.14.04.1, 41.0.1+build2-0ubuntu0.14.04.1, 41.0.2+build2-0ubuntu0.14.04.1 |
| Ubuntu:18.04:LTS | mozjs52 | 0, 52.3.1-7fakesync1, 52.9.1-0ubuntu0.18.04.1 |
| Ubuntu:16.04:LTS | firefox | 53.0+build6-0ubuntu0.16.04.1, 53.0.2+build1-0ubuntu0.16.04.2, 53.0.3+build1-0ubuntu0.16.04.2 |
Timeline
- Mar 20, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-9789 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9789 third-party-advisory
- https://ubuntu.com/security/notices/USN-3918-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3918-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9789 third-party-advisory