Описание
An integer overflow in sqfs_resolve_symlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| u-boot | fixed | 2025.01-1 | package | |
| u-boot | fixed | 2023.01+dfsg-2+deb12u2 | bookworm | package |
Примечания
https://www.openwall.com/lists/oss-security/2025/02/17/2
Fixed by: https://source.denx.de/u-boot/u-boot/-/commit/233945eba63e24061dffeeaeb7cd6fe985278356 (v2025.01-rc1)
Связанные уязвимости
An integer overflow in sqfs_resolve_symlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.
An integer overflow in sqfs_resolve_symlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.
An integer overflow in sqfs_resolve_symlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.
An integer overflow in sqfs_resolve_symlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.
Уязвимость функции sqfs_resolve_symlink загрузчика U-Boot, позволяющая нарушителю оказать влияние на конфиденциальность, целостность и доступность защищаемой информации