CVE-2024-57254

HIGH
2025-02-18 [email protected]
7.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Physical
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:27 vuln.today
Patch Released
Mar 28, 2026 - 18:27 nvd
Patch available
CVE Published
Feb 18, 2025 - 23:15 nvd
HIGH 7.1

Tags

Integer Overflow Buffer Overflow U Boot Suse

Description

An integer overflow in sqfs_inode_size in Das U-Boot before 2025.01-rc1 occurs in the symlink size calculation via a crafted squashfs filesystem.

Analysis

An integer overflow in sqfs_inode_size in Das U-Boot before 2025.01-rc1 occurs in the symlink size calculation via a crafted squashfs filesystem. Rated high severity (CVSS 7.1), this vulnerability is no authentication required.

Technical Context

This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. An integer overflow in sqfs_inode_size in Das U-Boot before 2025.01-rc1 occurs in the symlink size calculation via a crafted squashfs filesystem. Affected products include: Denx U-Boot. Version information: before 2025.01.

Affected Products

Denx U-Boot.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.

Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +36
POC: 0

Vendor Status

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CVE-2024-57254 vulnerability details – vuln.today
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