VDB
CVE-2020-6108
CVE-2020-6108
PUBLISHED
An exploitable code execution vulnerability exists in the fsck_chk_orphan_node functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.
EPSS 1.16% · 78.9th percentile
Risk Scores
EPSS Score
1.16%
78.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | f2fs-tools | 1.14.0-2build1, 0 |
| Ubuntu:20.04:LTS | f2fs-tools | 0, 1.11.0-1.1ubuntu1, 1.11.0-1.1 |
| Ubuntu:25.10 | f2fs-tools | 1.16.0-1.1, 0, 1.16.0-2 |
| Ubuntu:24.04:LTS | f2fs-tools | 0, 1.16.0-1 |
| Ubuntu:16.04:LTS | f2fs-tools | 1.4.1-1, 0, 1.6.0-1 |
| Ubuntu:18.04:LTS | f2fs-tools | 1.11.0-1.1~18.04, 1.10.0-1, 1.7.0-1.1 |
Timeline
- Oct 15, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-6108 third-party-advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1050 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-6108 third-party-advisory