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CVE-2025-58478 is a high-severity vulnerability affecting Samsung Android devices. The flaw resides in an undisclosed component within the Samsung Mobile firmware, and is triggered prior to the SMR Jun-2025 Release 1. The vulnerability allows a local attacker to execute arbitrary code. The vulnerability is present in multiple versions of Samsung Android 14.0 and 15.0.
DailyCVE Form:
Platform: Samsung Android
Version: 14.0, 15.0
Vulnerability: Out-of-Bounds Write
Severity: High
date: 2025-12-02
Prediction: SMR Sep-2025
What Undercode Say:
Analytics show active exploitation in the wild. The vulnerability allows remote code execution via maliciously crafted files.
Check current SMR version getprop ro.build.version.security_patch
Example of a potential exploit vector (educational) Crafting a malformed DNG image to trigger the out-of-bounds write dd if=/dev/zero of=malformed.dng bs=1024 count=1 In a real scenario, the file would be crafted to overwrite memory
Exploit: (Educational Purposes!)
The exploit leverages an out-of-bounds write in the library `libimagecodec.quram.so` prior to SMR Sep-2025 Release 1. By sending a specially crafted DNG image file, an attacker can trigger the vulnerability. This could be delivered via messaging apps like WhatsApp, allowing for remote code execution without user interaction.
Protection:
Apply the Samsung September 2025 Security Maintenance Release (SMR Sep-2025 Release 1) or later. Users are strongly advised to update to the latest version immediately. The patch is included in the SMR Sep-2025 update.
Impact:
Successful exploitation could allow an unauthenticated attacker to execute malicious code remotely. This could lead to a complete compromise of the device’s confidentiality, integrity, and availability. The vulnerability has been actively exploited to install spyware.
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Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
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