Use After Free in Openatom Openharmony

CVE-2023-47857

in OpenHarmony v3.2.2 and prior versions allow a local attacker cause multimedia camera crash through modify a released pointer.

Vulnerability class: Use-After-Free

EPSS: 0.002 (5.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Openatom Openharmony
Openharmony — versions v3.2.0

Weakness classification (CWE)

CWE-416 — Use After Free

References

scy@openharmony.io (Third Party Advisory)

Frequently asked questions

What is CVE-2023-47857?: CVE-2023-47857 is a medium-severity vulnerability in Openatom Openharmony, classified under Use After Free. CVSS score: 4.0/10. Published 2024-01-02.
How severe is CVE-2023-47857?: Medium severity. CVSS v3 base score is 4.0 out of 10.