Out-of-bounds Read in Samsung Android

CVE-2024-20814

Out-of-bounds Read in padmd_vld_ac_prog_refine of libpadm.so prior to SMR Feb-2024 Release 1 allows local attackers access unauthorized information.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (9.8th 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:L/I:N/A:N.

Affected products

Samsung Android — versions 11.0, 12.0, 13.0
Samsung Mobile Devices — versions SMR Feb-2024 Release in Android 11, 12, 13, 14

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-20814?: CVE-2024-20814 is a medium-severity vulnerability in Samsung Android, classified under Out-of-bounds Read. CVSS score: 4.0/10. Published 2024-02-06.
How severe is CVE-2024-20814?: Medium severity. CVSS v3 base score is 4.0 out of 10.
Is CVE-2024-20814 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.