PT-2025-48594 · Samsung · Bootloader

Published 2025-12-02 · Updated 2025-12-02 · CVE-2025-58476

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

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

Description An out-of-bounds read issue exists in the bootloader. This allows physically present attackers to access memory outside of the intended boundaries.

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

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-58476

Affected Products

Bootloader

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=12 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-58476 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-58476 · Security Note
• https://twitter.com/CVEnew/status/1995688564923695119 · Twitter Post