What is CVE-2024-34623?

CVE-2024-34623 is a high-severity vulnerability in Samsung Notes, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2024-08-07.

How severe is CVE-2024-34623?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2024-34623 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Samsung Notes

CVE-2024-34623

Out-of-bounds write in applying connected information in Samsung Notes prior to version 4.4.21.62 allows local attackers to potentially execute arbitrary code with Samsung Notes privilege.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (15.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Samsung Notes
Samsung Mobile Notes — versions 4.4.21.62

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-34623?: CVE-2024-34623 is a high-severity vulnerability in Samsung Notes, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2024-08-07.
How severe is CVE-2024-34623?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2024-34623 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.