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.
References (2)
Core 2
Core References
Exploit, Technical Description, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1049
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202101-26
Scores
CVSS v3
5.5
EPSS
0.0026
EPSS Percentile
49.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Details
CWE
CWE-125
CWE-253
CWE-754
Status
published
Products (1)
f2fs-tools_project/f2fs-tools
< 1.14.0
Published
Oct 15, 2020
Tracked Since
Feb 18, 2026