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).
References
Link | Resource |
---|---|
https://security.samsungmobile.com/securityUpdate.smsb | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-04-08T17:43:59
Updated: 2020-04-08T17:43:59
Reserved: 2020-04-07T00:00:00
Link: CVE-2018-21058
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-08T18:15:13.807
Modified: 2020-04-09T17:21:33.583
Link: CVE-2018-21058
JSON object: View
Redhat Information
No data.
CWE