title: Dsoftbus has an integer overflow vulnerability
description:
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through  integer overflow.
problem types: CWE-190 Integer Overflow or Wraparound
affected:
{
defaultStatus: unaffected
product: OpenHarmony
vendor: OpenHarmony
versions:
lessThanOrEqual: v3.2.4, status: affected, version: v3.2.0, versionType: custom
lessThan: v4.0.1, status: affected, version: v4.0.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 2.9
baseSeverity: LOW
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL