Out-of-bounds Read in Openatom Openharmony
CVE-2024-23808
in OpenHarmony v4.0.0 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free or cause DOS through NULL pointer dereference.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (9.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L.
Affected products
- Openatom Openharmony
- Openharmony — versions v4.0.0
Weakness classification (CWE)
References
- scy@openharmony.io (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-23808?
- CVE-2024-23808 is a medium-severity vulnerability in Openatom Openharmony, classified under Out-of-bounds Read. CVSS score: 5.2/10. Published 2024-05-07.
- How severe is CVE-2024-23808?
- Medium severity. CVSS v3 base score is 5.2 out of 10.