CVE-2025-20937

MEDIUM

Samsung Android - Out-of-bounds Write in Keymaster Trustlet

Title source: llm
STIX 2.1

Description

Out-of-bounds write in Keymaster trustlet prior to SMR May-2025 Release 1 allows local privileged attackers to write out-of-bounds memory.

References (1)

Core 1

Scores

CVSS v3 6.7
EPSS 0.0008
EPSS Percentile 23.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (2)
samsung/android 13.0 (43 CPE variants)
samsung/android 14.0 (7 CPE variants)
Published May 07, 2025
Tracked Since Feb 18, 2026