CVE-2020-6107
MEDIUM5.5EPSS 0.26%Published: 10/15/2020Modified: 12/3/2025
Also known as:ALPINE-CVE-2020-6107
Description
An exploitable information disclosure vulnerability exists in the dev_read functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause an uninitialized read resulting in an information disclosure. An attacker can provide a malicious file to trigger this vulnerability.
Affected packages (2)
- Alpine/f2fs-toolsfrom 0, < 1.14.0-r0
- Debian/f2fs-toolsfrom 0, < 1.14.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |