VDB
CVE-2020-12388
CVE-2020-12388
PUBLISHED
The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.
EPSS 0.57% · 69.0th percentile
Risk Scores
EPSS Score
0.57%
69.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | mozjs38 | 38.8.0~repack1-0ubuntu1, 38.8.0~repack1-0ubuntu4, * |
| Ubuntu:18.04:LTS | mozjs52 | 52.8.1-0ubuntu0.18.04.1, 0, 52.3.1-0ubuntu3 |
| Ubuntu:20.04:LTS | mozjs68 | 68.5.0-1~fakesync, 68.5.0-2~fakesync, 68.6.0-1ubuntu1 |
| Ubuntu:20.04:LTS | mozjs52 | 0, 52.9.1-1build1, 52.9.1-1ubuntu3 |
Timeline
- May 8, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Jan 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-12388 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-16/#CVE-2020-12388 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-17/#CVE-2020-12388 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-12388 third-party-advisory