VULNERABILITY INTELLIGENCE

CVE-2020-6070

CVSS score7.8 HIGH
EPSS probability1.73%
CISA KEVNot currently listed
Published2020-08-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-131

Primary references