CVE-2022-25332

Katalog CVE

CVSS 4.1 · Medium EPSS 0,10%

Kerentanan Observable Timing Discrepancy pada ti omap l138 firmware. Skor CVSS 3.1 4.1 (Medium) menurut NVD.

Deskripsi (NVD)

The AES implementation in the Texas Instruments OMAP L138 (secure variants), present in mask ROM, suffers from a timing side channel which can be exploited by an adversary with non-secure supervisor privileges by managing cache contents and collecting timing information for different ciphertext inputs. Using this side channel, the SK_LOAD secure kernel routine can be used to recover the Customer Encryption Key (CEK).

Rincian

Terbit di NVD

19 Oktober 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.1 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-208: Observable Timing Discrepancy
CWE-203: Observable Discrepancy

EPSS (30 hari)

0,10% peluang dieksploitasi; lebih tinggi dari 0,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://tetraburst.com/ deskripsi teknis