CVE-2022-47630: trustedfirmware trusted firmware-a

csirt@kutim:~/threat-intel/cve/CVE-2022-47630

CVSS 7.4 · High EPSS 0,63%

Kerentanan Out-of-bounds Read pada trustedfirmware trusted firmware-a. Skor CVSS 3.1 7.4 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 16 Januari 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.4 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-125: Out-of-bounds Read
EPSS (30 hari): 0,63% peluang dieksploitasi; lebih tinggi dari 48,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
trustedfirmware	trusted firmware-a	Versi 1.2 hingga 2.8

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://trustedfirmware-a.readthedocs.io/en/latest/security_advisories/security-advisory-tfv-10.html patch · advisory vendor
https://www.trustedfirmware.org/news/ advisory vendor
http://www.openwall.com/lists/oss-security/2023/01/16/8 mailing list · patch · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.