Medium severity5.5NVD Advisory· Published Oct 15, 2020· Updated Jun 17, 2026

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Sigma Star/F2fs Toolsinferred
Range: =1.13
F2fs Tools Project/F2fs Tools
cpe:2.3:a:f2fs-tools_project:f2fs-tools:*:*:*:*:*:*:*:*
Range: <1.14.0
F2fs-Tools/F2fs.Fsckllm-fuzzy
Range: =1.13

Patches

Vulnerability mechanics

References

talosintelligence.com/vulnerability_reports/TALOS-2020-1049nvdExploitTechnical DescriptionThird Party Advisory
security.gentoo.org/glsa/202101-26nvdThird Party Advisory

News mentions

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cvss	0.358
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000