What is the severity of CVE-2020-6106?

CVE-2020-6106 is classified as an information disclosure vulnerability.

How do I fix CVE-2020-6106?

To fix CVE-2020-6106, you should upgrade to F2fs-Tools version 1.14.0 or later.

What can an attacker do with CVE-2020-6106?

An attacker can use CVE-2020-6106 to disclose sensitive information by providing a specially crafted filesystem.

Which versions of F2fs-Tools are affected by CVE-2020-6106?

CVE-2020-6106 affects F2fs-Tools versions 1.12 and 1.13.

Is CVE-2020-6106 exploitable in a default configuration?

Yes, CVE-2020-6106 is exploitable when an application uses the affected versions of F2fs-Tools without sufficient input validation.

Vulnerability/
CVE-2020-6106

medium

5.5

CWE

125 131

15/10/2020

4/8/2024

CVE-2020-6106

First published: Thu Oct 15 2020(Updated: )

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.

Credit: talos-cna@cisco.com

Affected Software	Affected Version	How to fix
Array-tools	<1.14.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2020-6106?
CVE-2020-6106 is classified as an information disclosure vulnerability.
How do I fix CVE-2020-6106?
To fix CVE-2020-6106, you should upgrade to F2fs-Tools version 1.14.0 or later.
What can an attacker do with CVE-2020-6106?
An attacker can use CVE-2020-6106 to disclose sensitive information by providing a specially crafted filesystem.
Which versions of F2fs-Tools are affected by CVE-2020-6106?
CVE-2020-6106 affects F2fs-Tools versions 1.12 and 1.13.
Is CVE-2020-6106 exploitable in a default configuration?
Yes, CVE-2020-6106 is exploitable when an application uses the affected versions of F2fs-Tools without sufficient input validation.

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agent/type
agent/references
collector/mitre-cve
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agent/severity
agent/author
agent/last-modified-date
agent/event
agent/first-publish-date
agent/description
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/f2fs-tools project
canonical/array-tools

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Frequently Asked Questions

What is the severity of CVE-2020-6106?
CVE-2020-6106 is classified as an information disclosure vulnerability.
How do I fix CVE-2020-6106?
To fix CVE-2020-6106, you should upgrade to F2fs-Tools version 1.14.0 or later.
What can an attacker do with CVE-2020-6106?
An attacker can use CVE-2020-6106 to disclose sensitive information by providing a specially crafted filesystem.
Which versions of F2fs-Tools are affected by CVE-2020-6106?
CVE-2020-6106 affects F2fs-Tools versions 1.12 and 1.13.
Is CVE-2020-6106 exploitable in a default configuration?
Yes, CVE-2020-6106 is exploitable when an application uses the affected versions of F2fs-Tools without sufficient input validation.