Description (CNA)
An integer overflow in ext4fs_read_symlink in Das U-Boot before 2025.01-rc1 occurs 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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| denx / U-Boot | affected 0 before 2025.01-rc1 |
CWE
CWE-190
References
- https://source.denx.de/u-boot/u-boot/-/commit/35f75d2a46e5859138c83a75cd2f4141c5479ab9
- https://www.openwall.com/lists/oss-security/2025/02/17/2
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
No English description supplied.