CVE-2020-6105: f2fs-Tools Project f2fs-Tools

High severity, CVSS 7.8. EPSS: 2.1% chance of exploitation in the next 30 days.

An exploitable code execution vulnerability exists in the multiple devices functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause Information overwrite resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

• f2fs-Tools Project f2fs-Tools: before 1.14.0 (fixed in 1.14.0)

Published 2020-10-15. Last modified 2026-06-17.