CVE-2022-47630EPSS p45.4%

CVE-2022-47630CVE-2022-47630

trustedfirmware / trusted_firmware-a

Description

Trusted Firmware-A through 2.8 has an out-of-bounds read in the X.509 parser for parsing boot certificates. This affects downstream use of get_ext and auth_nvctr. Attackers might be able to trigger dangerous read side effects or obtain sensitive information about microarchitectural state.

Scoring

CVSS 7.4 ()
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS0.63% probability of exploitation · percentile 45.4% · 2026-06-18T12:00:27Z
Last modified2026-06-17

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.