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cnvdChina National Vulnerability DatabaseCNVD-2021-72266
HistorySep 07, 2021 - 12:00 a.m.

Tuxera NTFS-3G Buffer Overflow Vulnerability (CNVD-2021-72266)

2021-09-0700:00:00
China National Vulnerability Database
www.cnvd.org.cn
10

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

Tuxera NTFS-3G is an open source, cross-platform set of drivers from Tuxera Finland for reading and writing NTFS partitions. NTFS-3G contains a security vulnerability caused by incorrect validation of certain NTFS metadata by the application, which could be exploited by an attacker to potentially cause a buffer overflow that would allow execution of code and elevation of privileges.

CPENameOperatorVersion
tuxera ntfs-3glt2021.8.22

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C