description: Potential buffer overflow vulnerability in auth api in mm_Authentication.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.
problem types: CWE-20 Improper Input Validation
affected:
{
vendor: Samsung Mobile
product: Samsung Mobile Devices
versions:
version: Select devices using Exynos CP chipsets, status: affected, lessThan: SMR May-2023 Release 1, versionType: custom
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: LOW
baseScore: 5.6
baseSeverity: MEDIUM
]