CVE-2024-21845: Dsoftbus has an integer overflow vulnerability
Published Feb 2, 2024
·Updated
in OpenHarmony v4.0.0 and prior versions allow a local attacker cause heap overflow through integer overflow.
Affected Software
2 affected components
Openatom Openharmony>=3.2.0<=3.2.4
Openatom Openharmony=4.0
Event History
Feb 2, 2024
CVE Published
via MITRE·06:18 AM
Data Sourced
via MITRE·06:18 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2024-21845?
CVE-2024-21845 has a high severity due to its potential to cause heap overflow and elevate privileges.
2
How do I fix CVE-2024-21845?
To fix CVE-2024-21845, upgrade OpenHarmony to version 4.0.1 or later.
3
Who is affected by CVE-2024-21845?
CVE-2024-21845 affects users running OpenHarmony v4.0.0 and earlier versions, specifically from 3.2.0 to 3.2.4.
4
What type of vulnerability is CVE-2024-21845?
CVE-2024-21845 is a heap overflow vulnerability caused by integer overflow.
5
Can CVE-2024-21845 be exploited remotely?
CVE-2024-21845 can only be exploited by a local attacker with access to the system.