CVE-2025-21084

Arkcompiler Ets Runtime has an NULL pointer dereference vulnerability

Description

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.

Category

3.8
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory gitee.com
Affected: OpenHarmony OpenHarmony
Published at:
Updated at:

References

Link Tags
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-03.md vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-21084?
CVE-2025-21084 has been scored as a low severity vulnerability.
How to fix CVE-2025-21084?
To fix CVE-2025-21084, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-21084 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-21084 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-21084?
CVE-2025-21084 affects OpenHarmony OpenHarmony.
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