5.5

CVE-2021-25489

Warning

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic.

Data is provided by the National Vulnerability Database (NVD)
Samsung ≫ Android Version8.1 Update-
Samsung ≫ Android Version9.0 Updatesmr-apr-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-aug-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-feb-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-jan-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-jul-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-jun-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-mar-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-may-2021-r1
Samsung ≫ Android Version9.0 Updatesmr-sep-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-apr-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-aug-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-feb-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-jan-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-jul-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-jun-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-mar-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-may-2021-r1
Samsung ≫ Android Version10.0 Updatesmr-sep-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-apr-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-aug-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-feb-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-jan-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-jul-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-jun-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-mar-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-may-2021-r1
Samsung ≫ Android Version11.0 Updatesmr-sep-2021-r1

29.06.2023: CISA Known Exploited Vulnerabilities (KEV) Catalog

Samsung Mobile Devices Improper Input Validation Vulnerability

Vulnerability

Samsung mobile devices contain an improper input validation vulnerability within the modem interface driver that results in a format string bug leading to kernel panic.

Description

Apply updates per vendor instructions or discontinue use of the product if updates are unavailable

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.29% 0.495
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
mobile.security@samsung.com 3.3 1.8 1.4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-134 Use of Externally-Controlled Format String

The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.