9.8

CVE-2023-21503

Potential buffer overflow vulnerability in mm_LteInterRatManagement.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

Data is provided by the National Vulnerability Database (NVD)
Samsung ≫ Android Version13.0 Update-
   Samsung ≫ Exynos Version-
Samsung ≫ Android Version13.0 Updatesmr-apr-2023-r1
   Samsung ≫ Exynos Version-
Samsung ≫ Android Version13.0 Updatesmr-dec-2022-r1
   Samsung ≫ Exynos Version-
Samsung ≫ Android Version13.0 Updatesmr-feb-2023-r1
   Samsung ≫ Exynos Version-
Samsung ≫ Android Version13.0 Updatesmr-jan-2023-r1
   Samsung ≫ Exynos Version-
Samsung ≫ Android Version13.0 Updatesmr-mar-2023-r1
   Samsung ≫ Exynos Version-
Samsung ≫ Android Version13.0 Updatesmr-nov-2022-r1
   Samsung ≫ Exynos Version-
Samsung ≫ Android Version13.0 Updatesmr-oct-2022-r1
   Samsung ≫ Exynos Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.57% 0.674
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 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
mobile.security@samsung.com 5.6 2.2 3.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

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.