Vulnerability · Published Mar 4, 2025 · Assigned by OpenHarmony
CVE-2025-20042Liteos-A has an out of bounds read vulnerability
Medium 5.5
In plain English
A medium-severity out-of-bounds read 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 0.2% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 95.6% 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 information leak through out-of-bounds read.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenHarmony | OpenHarmony | v4.1.0 – through v5.0.2 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N