Home/CVE/Out-of-bounds read vulnerability in bootloader prior to SMR Dec-2025 Release 1 allows physical attackers to access out-o
CVE

CVE-2025-58476

Out-of-bounds read vulnerability in bootloader prior to SMR Dec-2025 Release 1 allows physical attackers to access out-o

Out-of-bounds read vulnerability in bootloader prior to SMR Dec-2025 Release 1 allows physical attackers to access out-of-bounds memory.

MEDIUM · CVSS 4.2 EPSS 0.00016
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

1
samsung androidall versions
▣

Scoring & Timeline

4.2
MEDIUM · CVSS v3.1 · mobile.security@samsung.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Dec 2025 · 02:15 AM
CVSS VectorCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=12Vendor Advisory
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