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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Affected Vendors & Products
References
History
Wed, 01 Oct 2025 17:15:00 +0000
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CPEs | cpe:2.3:a:denx:u-boot:*:*:*:*:*:*:*:* |
Wed, 16 Jul 2025 13:45:00 +0000
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epss
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epss
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Wed, 19 Feb 2025 16:15:00 +0000
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ssvc
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Wed, 19 Feb 2025 00:00:00 +0000
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Weaknesses | CWE-190 | |
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cvssV3_1
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Tue, 18 Feb 2025 23:00:00 +0000
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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. | |
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Status: PUBLISHED
Assigner: mitre
Published: 2025-02-18T00:00:00.000Z
Updated: 2025-02-19T15:21:08.016Z
Reserved: 2025-01-09T00:00:00.000Z
Link: CVE-2024-57256

Updated: 2025-02-19T15:21:03.532Z

Status : Analyzed
Published: 2025-02-18T23:15:09.710
Modified: 2025-10-01T17:05:09.120
Link: CVE-2024-57256

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