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7.1 High

CVE-2024-57256 An integer overflow in ext4fs_read_symlink in Das U-Boot before 2025.01-rc1 occurs for zalloc (adding one to an le32…

Description

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 products and versions

Product Affected versions Fixed in
U-Boot 2025.01 earliest → < 2025.01-rc1 2025.01-rc1
RUGGEDCOM ROX MX5000 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX MX5000RE 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1400 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1500 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1501 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1510 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1511 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1512 2.17 earliest → < 2.17.1 2.17.1
Show the 3 other branches
Product Affected versions Fixed in
RUGGEDCOM ROX RX1524 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1536 2.17 earliest → < 2.17.1 2.17.1
RUGGEDCOM ROX RX5000 2.17 earliest → < 2.17.1 2.17.1

References

Timeline

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