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Vulnerabilities

CVE-2025-21042

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Samsung Mobile Devices Out-of-Bounds Write Vulnerability in libimagecodec.quram.so (CVE-2025-21042)
Published: Nov 10, 2025  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Samsung Mobile Devices Out-of-Bounds Write Vulnerability — Samsung mobile devices contain an out-of-bounds write vulnerability in libimagecodec.quram.so. This vulnerability could allow remote attackers to execute arbitrary code.

🤖 AI Executive Summary

Samsung mobile devices contain an out-of-bounds write vulnerability in libimagecodec.quram.so that allows remote attackers to execute arbitrary code. This critical vulnerability affects multiple Samsung device models and requires immediate patching.

📄 Description (Arabic)

تحتوي مكتبة معالجة الصور libimagecodec.quram.so في أجهزة Samsung على خلل في التحقق من حدود الذاكرة يسمح بالكتابة خارج المنطقة المخصصة. يمكن للمهاجمين استغلال هذه الثغرة من خلال إرسال صور معيبة لتنفيذ أكواد عشوائية بصلاحيات النظام. هذا يشكل خطراً حرجاً على سرية وسلامة البيانات المخزنة على الجهاز.

🤖 ملخص تنفيذي (AI)

أجهزة Samsung المحمولة تحتوي على ثغرة كتابة خارج الحدود في libimagecodec.quram.so تسمح للمهاجمين البعيدين بتنفيذ أكواد عشوائية. تؤثر هذه الثغرة الحرجة على نماذج أجهزة Samsung متعددة وتتطلب تصحيحًا فوريًا.

🤖 AI Intelligence Analysis Analyzed: Apr 16, 2026 10:11
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government telecom banking healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Immediately update all Samsung mobile devices to the latest security patch. Check Samsung's official security bulletin for affected models and apply patches as soon as available. Disable remote image processing features if patches are unavailable. Monitor devices for suspicious activity and consider restricting access to untrusted image sources.
🔧 خطوات المعالجة (العربية)
قم بتحديث جميع أجهزة Samsung المحمولة إلى أحدث تصحيح أمني فوراً. تحقق من نشرة الأمان الرسمية من Samsung للنماذج المتأثرة وطبق التصحيحات عند توفرها. عطّل ميزات معالجة الصور البعيدة إذا لم تكن التصحيحات متاحة. راقب الأجهزة للنشاط المريب وفكر في تقييد الوصول إلى مصادر الصور غير الموثوقة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.6.1 A.14.2.1
🔵 SAMA CSF
ID.RA-1 PR.IP-12 DE.CM-1
🟡 ISO 27001:2022
27001:A.12.6.1 27001:A.14.2.1 27001:A.12.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Samsung:Mobile Devices
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS1.72%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2025-12-01
Published 2025-11-10
Source Feed cisa_kev
Views 5
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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