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CVE-2022-47630

HIGH CVSS: 7.4 Published: 2023-01-16 Modified: 2026-06-17

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.

Affected Platforms

Trustedfirmware Trusted Firmware-A

Weakness Type

CWE-125, CWE-125

References