CVE-2023-52890

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

13/06/2024

Last modified:

15/04/2026

Description

NTFS-3G before 75dcdc2 has a use-after-free in ntfs_uppercase_mbs in libntfs-3g/unistr.c. NOTE: discussion suggests that exploitation would be challenging.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 4.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x

4.50

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://github.com/tuxera/ntfs-3g/issues/84
https://github.com/tuxera/ntfs-3g/issues/84