CVE-2025-21084: Arkcompiler Ets Runtime has an NULL pointer dereference vulnerability
Published Mar 4, 2025
·Updated
in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through through NULL pointer dereference.. This vulnerability can be exploited only in restricted scenarios.
Affected Software
2 affected components
OpenHarmony OpenHarmony<=5.0.2
Openatom Openharmony>=4.1.0<=5.0.2
Event History
Mar 4, 2025
CVE Published
via MITRE·03:44 AM
Data Sourced
via MITRE·03:44 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-21084?
CVE-2025-21084 is classified as a high-severity vulnerability due to its potential for arbitrary code execution.
2
How do I fix CVE-2025-21084?
To fix CVE-2025-21084, update to OpenHarmony version 5.0.3 or later, as it addresses the vulnerability.
3
Who is affected by CVE-2025-21084?
CVE-2025-21084 affects users of OpenHarmony v5.0.2 and prior versions.
4
What type of attack does CVE-2025-21084 enable?
CVE-2025-21084 enables local attackers to execute arbitrary code in pre-installed apps.
5
Is CVE-2025-21084 remotely exploitable?
No, CVE-2025-21084 can only be exploited in restricted local scenarios.