squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.
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Affected Vendors & Products
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History
Mon, 03 Nov 2025 20:30:00 +0000
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Status: PUBLISHED
Assigner: jpcert
Published: 2022-07-20T06:15:22.000Z
Updated: 2025-11-03T19:27:07.915Z
Reserved: 2022-06-29T00:00:00.000Z
Link: CVE-2022-33967
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Status : Modified
Published: 2022-07-20T07:15:08.667
Modified: 2025-11-03T20:15:54.743
Link: CVE-2022-33967
No data.