Out-of-bounds Write Affecting openharmony/arkcompiler_ets_runtime package, versions [,5.0.3)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-UNMANAGED-OPENHARMONYARKCOMPILERETSRUNTIME-10500761
- published26 Jun 2025
- disclosed6 May 2025
- creditUnknown
Introduced: 6 May 2025
CVE-2025-27132 (opens in a new tab)How to fix?
Upgrade openharmony/arkcompiler_ets_runtime to version 5.0.3 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write through the handling of specific input data. An attacker can execute arbitrary code on the system by manipulating the input to trigger an out-of-bounds write. This is only exploitable if the attacker has local access and permissions to execute pre-installed applications.