VDB
DEBIAN-CVE-2022-33967
DEBIAN-CVE-2022-33967
PUBLISHED
CVSS 7.800000190734863 HIGH
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.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | u-boot | 0, 0, 0 |
| Debian:12 | u-boot | 0, 0, 0 |
| Debian:13 | u-boot | 0, 0, 0 |
| Debian:11 | u-boot | 0, 2021.01+dfsg, 2021.01+dfsg-5 |
Timeline
- Jul 20, 2022 CVE Published
- Apr 28, 2026 CVE Updated