CVE-2020-6105

An exploitable code execution vulnerability exists in the multiple devices functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause Information overwrite resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://security.gentoo.org/glsa/202101-26	Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1047	Exploit Technical Description Third Party Advisory
https://security.gentoo.org/glsa/202101-26	Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1047	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:f2fs-tools_project:f2fs-tools:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:35

Type	Values Removed	Values Added
References	~~() https://security.gentoo.org/glsa/202101-26 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202101-26 - Third Party Advisory
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2020-1047 - Exploit, Technical Description, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2020-1047 - Exploit, Technical Description, Third Party Advisory

Information

Published : 2020-10-15 15:15

Updated : 2024-11-21 05:35

NVD link : CVE-2020-6105

Mitre link : CVE-2020-6105

CVE.ORG link : CVE-2020-6105

JSON object : View

Products Affected

f2fs-tools_project

f2fs-tools

CWE

CWE-73

External Control of File Name or Path

CWE-610

Externally Controlled Reference to a Resource in Another Sphere

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