cve/2021/CVE-2021-39257.md

### [CVE-2021-39257](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39257)
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### Description

A crafted NTFS image with an unallocated bitmap can lead to a endless recursive function call chain (starting from ntfs_attr_pwrite), causing stack consumption in NTFS-3G < 2021.8.22.

### POC

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

#### Github
No PoCs found on GitHub currently.