In barebox before 2025.01.0, ext4fs_read_symlink has an integer overflow 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, a related issue to CVE-2024-57256.
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History
Wed, 19 Feb 2025 15:15:00 +0000
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ssvc
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Wed, 19 Feb 2025 01:45:00 +0000
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Description | In barebox before 2025.01.0, ext4fs_read_symlink has an integer overflow 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, a related issue to CVE-2024-57256. | |
Weaknesses | CWE-190 | |
References |
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cvssV3_1
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Status: PUBLISHED
Assigner: mitre
Published: 2025-02-19T00:00:00.000Z
Updated: 2025-02-19T14:59:25.422Z
Reserved: 2025-01-09T00:00:00.000Z
Link: CVE-2024-57262

Updated: 2025-02-19T14:58:42.677Z

Status : Received
Published: 2025-02-19T02:15:08.677
Modified: 2025-02-19T02:15:08.677
Link: CVE-2024-57262

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