CVE-2025-27132: arkcompiler_ets_runtime has an out-of-bounds write vulnerability
Published May 6, 2025
·Updated
in OpenHarmony v5.0.3 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.
Affected Software
2 affected components
OpenHarmony arkcompiler_ets_runtime<5.0.3
Openatom Openharmony<=5.0.3
Event History
May 6, 2025
CVE Published
via MITRE·09:03 AM
Data Sourced
via MITRE·09:03 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:15 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-27132?
CVE-2025-27132 is classified as a high severity vulnerability due to its potential for arbitrary code execution.
2
How do I fix CVE-2025-27132?
To fix CVE-2025-27132, upgrade your OpenHarmony environment to version 5.0.4 or later.
3
Who is affected by CVE-2025-27132?
CVE-2025-27132 affects users of OpenHarmony version 5.0.3 and earlier versions.
4
What type of attack does CVE-2025-27132 enable?
CVE-2025-27132 enables local attackers to execute arbitrary code in pre-installed apps through an out-of-bounds write.
5
In what scenarios can CVE-2025-27132 be exploited?
CVE-2025-27132 can only be exploited in restricted scenarios, limiting the attack surface.