Description
In barebox before 2025.01.0, ext4fs_read_symlink has an integer overflow for zalloc (adding one to an le32 variable) via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite, a related issue to CVE-2024-57256.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Pengutronix | barebox | < 2025.01.0 | 2025.01.0 |