CVE-2024-57261

In barebox before 2025.01.0, request2size in common/dlmalloc.c has an integer overflow, a related issue to CVE-2024-57258.

CVE-2024-57262

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.

CVE-2021-37847

crypto/digest.c in Pengutronix barebox through 2021.07.0 leaks timing information because memcmp is used during digest verification.

CVE-2021-37848

common/password.c in Pengutronix barebox through 2021.07.0 leaks timing information because strncmp is used during hash comparison.