A vulnerability was found in NTFS-3G and classified as problematic. Affected by this issue is the function ntfs_uppercase_mbs of the file libntfs-3g/unistr.c. The manipulation leads to use after free.

This vulnerability is handled as CVE-2023-52890. The attack can only be initiated within the local network. There is no exploit available.

It is recommended to apply a patch to fix this issue.