Home > Vulnerability Database > CVE-2021-39260

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2021-39260

Date: September 6, 2021

A crafted NTFS image can cause an out-of-bounds access in ntfs_inode_sync_standard_information in NTFS-3G < 2021.8.22.

Severity Score

7.8

Related Resources (10)

Url: https://www.debian.org/security/2021/dsa-4971

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-39260

Url: https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html

Url: https://github.com/tuxera/ntfs-3g/releases

Url: https://security-tracker.debian.org/tracker/CVE-2021-39260

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-39260

Url: https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp

Url: https://access.redhat.com/security/cve/CVE-2021-39260

Url: https://security.gentoo.org/glsa/202301-01

Url: https://www.mend.io/vulnerability-database/CVE-2021-39260

Severity Score

7.8

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	6.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Do you need more information?

Contact Us