Buffer overflow in Samsung Android

CVE-2024-20880

Stack-based buffer overflow vulnerability in bootloader prior to SMR Jun-2024 Release 1 allows physical attackers to overwrite memory.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (16.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.

Affected products

Samsung Android — versions 12.0, 13.0, 14.0
Samsung Mobile Devices — versions SMR Jun-2024 Release in Selected Android 12, 13, 14 Qualcomm devices

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-20880?: CVE-2024-20880 is a medium-severity vulnerability in Samsung Android, classified under Out-of-bounds Write. CVSS score: 6.4/10. Published 2024-06-04.
How severe is CVE-2024-20880?: Medium severity. CVSS v3 base score is 6.4 out of 10.