VDB
CVE-2017-16837
CVE-2017-16837
PUBLISHED
Certain function pointers in Trusted Boot (tboot) through 1.9.6 are not validated and can cause arbitrary code execution, which allows local users to overwrite dynamic PCRs of Trusted Platform Module (TPM) by hooking these function pointers.
EPSS 0.12% · 30.2th percentile
Risk Scores
EPSS Score
0.12%
30.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | tboot | 0 |
| Ubuntu:18.04:LTS | tboot | 0, 1.9.6-0ubuntu1 |
| Ubuntu:16.04:LTS | tboot | 0, 1.8.3-0ubuntu1 |
Exploit Intelligence
Timeline
- Nov 16, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-16837 third-party-advisory
- https://sourceforge.net/p/tboot/code/ci/521c58e51eb5be105a29983742850e72c44ed80e/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-16837 third-party-advisory