Bug 2346407 (CVE-2024-57256) - CVE-2024-57256 u-boot: Integer Overflow in Das U-Boot's ext4fs_read_symlink Function
Summary: CVE-2024-57256 u-boot: Integer Overflow in Das U-Boot's ext4fs_read_symlink F...
Keywords:
Status: NEW
Alias: CVE-2024-57256
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2346468 2346469 2346470
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-18 23:01 UTC by OSIDB Bzimport
Modified: 2025-02-19 17:35 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-02-18 23:01:28 UTC 
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.
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