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cnvdChina National Vulnerability DatabaseCNVD-2021-72276
HistorySep 07, 2021 - 12:00 a.m.

Tuxera NTFS-3G Buffer Overflow Vulnerability (CNVD-2021-72276)

2021-09-0700:00:00
China National Vulnerability Database
www.cnvd.org.cn
5

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 supporting read and write NTFS partitions. NTFS-3G is vulnerable to a buffer overflow vulnerability, which could be exploited by an attacker to potentially cause an out-of-bounds access in ntfs_inode_information in NTFS-3G<2021.8.22 via a crafted NTFS image. sync_standard_information in NTFS-3G<2021.8.22 for out-of-bounds access.

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