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prionPRIOn knowledge basePRION:CVE-2022-33967
HistoryJul 20, 2022 - 7:15 a.m.

Heap overflow

2022-07-2007:15:00
PRIOn knowledge base
www.prio-n.com
5

8.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.2%

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.

8.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.2%