What is CVE-2024-34658?

CVE-2024-34658 is a medium-severity vulnerability in Samsung Notes, classified under Out-of-bounds Read. CVSS score: 4.0/10. Published 2024-09-04.

How severe is CVE-2024-34658?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Out-of-bounds Read in Samsung Notes

CVE-2024-34658

Out-of-bounds read in Samsung Notes allows local attackers to bypass ASLR.

Vulnerability class: Buffer Overflow

Published 2024-09-04 · last modified 2026-06-17.

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:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (3.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Samsung Notes
Samsung Mobile Notes — versions 4.4.21.62

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security.samsungmobile.com/serviceWeb.smsb (Vendor Advisory)

Frequently asked questions

What is CVE-2024-34658?: CVE-2024-34658 is a medium-severity vulnerability in Samsung Notes, classified under Out-of-bounds Read. CVSS score: 4.0/10. Published 2024-09-04.
How severe is CVE-2024-34658?: Medium severity. CVSS v3 base score is 4.0 out of 10.