Vulnerability Intelligence Report
Samsung Mobile Devices Out-of-Bounds Write Vulnerability
CVE-2025-21042
Out-of-bounds write in libimagecodec.quram.so prior to SMR Apr-2025 Release 1 allows remote attackers to execute arbitrary code.
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:11.61%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-787 ↗CWE-787 Out-of-bounds Write
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | SMR Apr-2025 Release in Android 13, 14, 15 (unaffected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | SamsungMobile |
| Reserved | 2024-11-06T02:30:14 |
| Published | 2025-09-12T07:21:49 |
| Last Updated | 2026-02-26T17:48:40 |
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