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CVE-2021-39254

HIGH CVSS: 7.8 Published: 2021-09-07 Modified: 2026-06-17

Description

A crafted NTFS image can cause an integer overflow in memmove, leading to a heap-based buffer overflow in the function ntfs_attr_record_resize, in NTFS-3G < 2021.8.22.

Affected Platforms

Debian Debian LinuxTuxera Ntfs-3GFedoraproject Fedora

Weakness Type

CWE-190, CWE-20, CWE-190

References