An issue was discovered in Arm Mbed TLS before 2.23.0. Because of a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade mbedtls | Dec 28, 2022 | Jul 19, 2021 |
| Gentoo Linux | — | Upgrade net-libs/mbedtls. | Jan 12, 2023 | Jul 19, 2021 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Jul 19, 2021 |
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