CVE-2025-24309: Arkcompiler Ets Runtime has an out-of-bounds write vulnerability
First published: Tue Mar 04 2025(Updated: )
in OpenHarmony v5.0.2 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.
Credit: scy@openharmony.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenHarmony | <5.0.2 | |
| >=4.1.0<=5.0.2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-24309?
CVE-2025-24309 is categorized as a high-severity vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2025-24309?
To fix CVE-2025-24309, upgrade OpenHarmony to version 5.0.3 or later.
Who is affected by CVE-2025-24309?
CVE-2025-24309 affects users of OpenHarmony versions 5.0.2 and prior.
What types of attacks are possible with CVE-2025-24309?
CVE-2025-24309 allows local attackers to execute arbitrary code in pre-installed apps through out-of-bounds write.
In which scenarios can CVE-2025-24309 be exploited?
CVE-2025-24309 can be exploited only in restricted scenarios that provide local access to the device.
- collector/mitre-cve
- source/MITRE
- agent/title
- agent/weakness
- agent/references
- agent/first-publish-date
- agent/type
- agent/description
- agent/guess-ai
- agent/software-canonical-lookup
- agent/author
- agent/source
- agent/event
- agent/severity
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- vendor/openharmony
- canonical/openharmony
- vendor/openatom