CVE-2025-21054 Details
Description
Out-of-bounds read in the parsing header for JPEG decoding in libpadm.so prior to SMR Oct-2025 Release 1 allows local attackers to potentially access out-of-bounds memory.
A vulnerability allowing out-of-bounds read has been identified in the JPEG decoding process within the library libpadm.so, in versions prior to the Samsung Security Maintenance Release (SMR) for October 2025. This vulnerability could allow local attackers to access out-of-bounds memory, potentially leading to unauthorized information disclosure or memory corruption.
Users can update to the Samsung SMR October 2025 Release 1, which includes the patch for this vulnerability. This update is part of the monthly Security Maintenance Release process and is being rolled out to major flagship models.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Oct 10, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=10 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-125 | Out-of-bounds Read | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| samsung android | 13.0 - 13.0 smr-apr-2022-r1 13.0 smr-apr-2023-r1 13.0 smr-apr-2024-r1 13.0 smr-apr-2025-r1 13.0 smr-aug-2022-r1 13.0 smr-aug-2023-r1 13.0 smr-aug-2024-r1 13.0 smr-aug-2025-r1 13.0 smr-dec-2021-r1 13.0 smr-dec-2022-r1 13.0 smr-dec-2023-r1 13.0 smr-dec-2024-r1 13.0 smr-feb-2022-r1 13.0 smr-feb-2023-r1 13.0 smr-feb-2024-r1 13.0 smr-feb-2025-r1 13.0 smr-jan-2022-r1 13.0 smr-jan-2023-r1 13.0 smr-jan-2024-r1 13.0 smr-jan-2025-r1 13.0 smr-jul-2022-r1 13.0 smr-jul-2023-r1 13.0 smr-jul-2024-r1 13.0 smr-jul-2025-r1 13.0 smr-jun-2022-r1 13.0 smr-jun-2023-r1 13.0 smr-jun-2024-r1 13.0 smr-jun-2025-r1 13.0 smr-mar-2022-r1 13.0 smr-mar-2023-r1 13.0 smr-mar-2024-r1 13.0 smr-mar-2025-r1 13.0 smr-may-2022-r1 13.0 smr-may-2023-r1 13.0 smr-may-2024-r1 13.0 smr-may-2025-r1 13.0 smr-nov-2021-r1 13.0 smr-nov-2022-r1 13.0 smr-nov-2023-r1 13.0 smr-nov-2024-r1 13.0 smr-oct-2022-r1 13.0 smr-oct-2023-r1 13.0 smr-oct-2024-r1 13.0 smr-sep-2022-r1 13.0 smr-sep-2023-r1 13.0 smr-sep-2024-r1 13.0 smr-sep-2025-r1 14.0 - 14.0 smr-apr-2022-r1 14.0 smr-apr-2023-r1 14.0 smr-apr-2024-r1 14.0 smr-apr-2025-r1 14.0 smr-aug-2022-r1 14.0 smr-aug-2023-r1 14.0 smr-aug-2024-r1 14.0 smr-aug-2025-r1 14.0 smr-dec-2021-r1 14.0 smr-dec-2022-r1 14.0 smr-dec-2023-r1 14.0 smr-dec-2024-r1 14.0 smr-feb-2022-r1 14.0 smr-feb-2023-r1 14.0 smr-feb-2024-r1 14.0 smr-feb-2025-r1 14.0 smr-jan-2022-r1 14.0 smr-jan-2023-r1 14.0 smr-jan-2024-r1 14.0 smr-jan-2025-r1 14.0 smr-jul-2022-r1 14.0 smr-jul-2023-r1 14.0 smr-jul-2024-r1 14.0 smr-jul-2025-r1 14.0 smr-jun-2022-r1 14.0 smr-jun-2023-r1 14.0 smr-jun-2024-r1 14.0 smr-jun-2025-r1 14.0 smr-mar-2022-r1 14.0 smr-mar-2023-r1 14.0 smr-mar-2024-r1 14.0 smr-mar-2025-r1 14.0 smr-may-2022-r1 14.0 smr-may-2023-r1 14.0 smr-may-2024-r1 14.0 smr-may-2025-r1 14.0 smr-nov-2021-r1 14.0 smr-nov-2022-r1 14.0 smr-nov-2023-r1 14.0 smr-nov-2024-r1 14.0 smr-oct-2022-r1 14.0 smr-oct-2023-r1 14.0 smr-oct-2024-r1 14.0 smr-sep-2022-r1 14.0 smr-sep-2023-r1 14.0 smr-sep-2024-r1 14.0 smr-sep-2025-r1 15.0 - 15.0 smr-apr-2025-r1 15.0 smr-aug-2025-r1 15.0 smr-jul-2025-r1 15.0 smr-jun-2025-r1 15.0 smr-mar-2025-r1 15.0 smr-may-2025-r1 15.0 smr-sep-2025-r1 16.0 - 16.0 smr-aug-2025-r1 16.0 smr-sep-2025-r1 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Oct 23, 2025 | Initial Analysis | [email protected] |
| Oct 10, 2025 | New CVE Received | [email protected] |