Use After Free in Openatom Openharmony

CVE-2024-27217

in OpenHarmony v4.0.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free.

Vulnerability class: Use-After-Free

EPSS: 0.002 (9.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Openatom Openharmony
Openharmony — versions v4.0.0

Weakness classification (CWE)

CWE-416 — Use After Free

References

scy@openharmony.io (Vendor Advisory)

Frequently asked questions

What is CVE-2024-27217?: CVE-2024-27217 is a medium-severity vulnerability in Openatom Openharmony, classified under Use After Free. CVSS score: 6.5/10. Published 2024-05-07.
How severe is CVE-2024-27217?: Medium severity. CVSS v3 base score is 6.5 out of 10.