Vulnerability · Published Mar 4, 2025 · Assigned by OpenHarmony
CVE-2025-23234Arkcompiler Ets Runtime has a buffer overflow vulnerability
Low 3.3
In plain English
A low-severity buffer overflow in OpenHarmony from OpenHarmony. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.1%top 96.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through buffer overflow.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenHarmony | OpenHarmony | v4.1.0 – through v5.0.2 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L