Heap-based Buffer Overflow in NTFS-3G < 2021.8.22 due to Integer Overflow in memmove

Heap-based Buffer Overflow in NTFS-3G < 2021.8.22 due to Integer Overflow in memmove

CVE-2021-39254 · HIGH Severity

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

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.

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