CVE-2024-57254 : An integer overflow in sqfs_inode_size in Das U-Boot before 2025.01-rc1 occurs i

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.

Published 2025-02-18 00:00:00

Updated 2025-02-19 00:15:10

Source MITRE

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2024-57254

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EPSS FAQ

0.03%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 7 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.1	HIGH	CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H	0.5	6.0	MITRE	2025-02-19
Attack Vector: Physical Attack Complexity: High Privileges Required: None User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: High

CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Assigned by: cve@mitre.org (Secondary)

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