CVE-2020-6106

State: Published
Severity: 4.4 Medium
Published: Oct 15, 2020
Updated: Aug 4, 2024
Reserved: Jan 7, 2020

Description

An exploitable information disclosure vulnerability exists in the init_node_manager functionality of F2fs-Tools F2fs.Fsck 1.12 and 1.13. A specially crafted filesystem can be used to disclose information. An attacker can provide a malicious file to trigger this vulnerability.

Scores

CVSS	Score	Vector	Source
3.0	4.4 Medium	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N	talos

Weaknesses

CWE-131 Incorrect Calculation of Buffer Size

Affected Products

Product	Versions
F2fs-Toolsn/a	F2fs-Tools F2fs.Fsck 1.12, F2fs-Tools F2fs.Fsck 1.13Affected

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1048
GLSA-202101-26vendor-advisory

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