An issue was discovered on Samsung mobile devices with N(7.0), O(8.0) (exynos7420 or Exynos 8890/8996 chipsets) software. Cache attacks can occur against the Keymaster AES-GCM implementation because T-Tables are used; the Cryptography Extension (CE) is not used. The Samsung ID is SVE-2018-12761 (September 2018).
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://security.samsungmobile.com/securityUpdate.smsb |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-04-08T17:43:59
Updated: 2024-08-05T12:19:27.522Z
Reserved: 2020-04-07T00:00:00
Link: CVE-2018-21058
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-04-08T18:15:13.807
Modified: 2024-11-21T04:02:48.167
Link: CVE-2018-21058
Redhat
No data.