Keymaster
CVEs (3)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-25490 | 0.00 | — | 0.01 | Oct 6, 2021 | A keyblob downgrade attack in keymaster prior to SMR Oct-2021 Release 1 allows attacker to trigger IV reuse vulnerability with privileged process. | |||
| CVE-2021-25444 | 0.00 | — | 0.01 | Aug 5, 2021 | An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process. | |||
| CVE-2018-21063 | 0.00 | — | 0.01 | Apr 8, 2020 | An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) (Exynos chipsets) software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 (August 2018). |
- CVE-2021-25490Oct 6, 2021risk 0.00cvss —epss 0.01
A keyblob downgrade attack in keymaster prior to SMR Oct-2021 Release 1 allows attacker to trigger IV reuse vulnerability with privileged process.
- CVE-2021-25444Aug 5, 2021risk 0.00cvss —epss 0.01
An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.
- CVE-2018-21063Apr 8, 2020risk 0.00cvss —epss 0.01
An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) (Exynos chipsets) software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 (August 2018).