CVE-2024-57256
MEDIUM6.8EPSS 0.06%發布日:2025/2/18修改日:2026/4/28
也稱為:DEBIAN-CVE-2024-57256
描述
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.
受影響套件(1)
- Debian/u-bootfrom 0, < 2021.01+dfsg-5+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |