PT-2025-48591 · Unknown · Fingerprint Trustlet

Published 2025-12-02 · Updated 2025-12-05 · CVE-2025-21072

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Fingerprint trustlet versions prior to SMR Dec-2025 Release 1

Description An out-of-bounds write issue exists in the decoding of metadata within the fingerprint trustlet. This allows a local privileged attacker to write to memory outside of allocated boundaries.

Recommendations Update to SMR Dec-2025 Release 1 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2025-21072

Affected Products

Fingerprint Trustlet

References · 6

• https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=12 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21072 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21072 · Vendor Advisory
• https://t.me/cveNotify/144481 · Telegram Post
• https://twitter.com/CVEnew/status/1995711357174644896 · Twitter Post
• https://t.me/cveNotify/144938 · Telegram Post