CVE-2020-6070

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An exploitable code execution vulnerability exists in the file system checking functionality of fsck.f2fs 1.12.0. A specially crafted f2fs file can cause a logic flaw and out-of-bounds heap operations, resulting in code execution. An attacker can provide a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-131

Affected software

No affected versions have been published.

Timeline

Published
Aug 10, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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