9.8

CVE-2018-21065

An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) software. There is an integer underflow in eCryptFS because of a missing size check. The Samsung ID is SVE-2017-11855 (August 2018).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version 6.0
Google ≫ Android Version 7.0
Google ≫ Android Version 7.1.0
Google ≫ Android Version 7.1.1
Google ≫ Android Version 7.1.2
Google ≫ Android Version 8.0
Google ≫ Android Version 8.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.44% 0.351
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://security.samsungmobile.com/securityUpdate.smsb
Vendor Advisory