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CVE-2025-21043

KEV

Samsung Mobile Devices Out-of-Bounds Write Vulnerability

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Vendor / Project
Samsung
Product
Mobile Devices
Date added
Oct 2, 2025
Due date
Oct 23, 2025
Known ransomware use
Unknown
CWEs
CWE-787

Description

Samsung mobile devices contain an out-of-bounds write vulnerability in libimagecodec.quram.so which allows remote attackers to execute arbitrary code.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes