Out-of-bounds Read in Openatom Openharmony

CVE-2024-39775

in OpenHarmony v4.1.0 and prior versions allow a remote attacker cause information leak through out-of-bounds Read.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.004 (36.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-39775: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-39775?
CVE-2024-39775 is a medium-severity vulnerability in Openatom Openharmony, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2024-09-02.
How severe is CVE-2024-39775?
Medium severity. CVSS v3 base score is 6.5 out of 10.