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Vulnerabilities

CVE-2013-3346

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Adobe Reader/Acrobat Memory Corruption Remote Code Execution Vulnerability (CVE-2013-3346)
Published: Mar 3, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Adobe Reader and Acrobat Memory Corruption Vulnerability — Adobe Reader and Acrobat contain a memory corruption vulnerability which can allow attackers to execute arbitrary code or cause a denial of service.

🤖 AI Executive Summary

Adobe Reader and Acrobat contain a critical memory corruption vulnerability (CVE-2013-3346) with CVSS 9.0 that allows remote attackers to execute arbitrary code or cause denial of service. Active exploits exist in the wild with no official patch currently available, posing immediate risk to organizations using affected versions.

📄 Description (Arabic)

تمثل هذه الثغرة الأمنية خللاً حرجاً في إدارة الذاكرة ضمن تطبيقات Adobe Reader وAcrobat، حيث يمكن للمهاجمين استغلالها من خلال ملفات PDF مصممة بشكل خبيث لتنفيذ تعليمات برمجية ضارة على أنظمة الضحايا. يتيح هذا الاستغلال للجهات الخبيثة السيطرة الكاملة على الأنظمة المتأثرة أو تعطيل الخدمات الحيوية. نظراً لوجود استغلالات نشطة وعدم توفر تصحيح رسمي، فإن المخاطر المرتبطة بهذه الثغرة تتطلب إجراءات تخفيف فورية وشاملة لحماية البنية التحتية الرقمية.

🤖 ملخص تنفيذي (AI)

يحتوي Adobe Reader وAcrobat على ثغرة حرجة في تلف الذاكرة (CVE-2013-3346) بتقييم CVSS 9.0 تسمح للمهاجمين عن بُعد بتنفيذ تعليمات برمجية عشوائية أو التسبب في رفض الخدمة. توجد استغلالات نشطة في البرية دون وجود تصحيح رسمي حالياً، مما يشكل خطراً فورياً على المؤسسات التي تستخدم الإصدارات المتأثرة.

🤖 AI Intelligence Analysis Analyzed: Feb 28, 2026 09:57
🇸🇦 Saudi Arabia Impact Assessment
Saudi organizations across government, financial, healthcare, and energy sectors face critical risk as Adobe Reader/Acrobat is widely deployed for document processing. Successful exploitation could lead to data breaches, ransomware deployment, or disruption of critical services, violating NCA ECC controls and SAMA cybersecurity requirements.
🏢 Affected Saudi Sectors
القطاع المالي والمصرفي القطاع الحكومي القطاع الصحي قطاع الطاقة والمرافق قطاع التعليم قطاع الاتصالات وتقنية المعلومات القطاع القانوني والاستشاري
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
1. Immediately isolate or disable Adobe Reader/Acrobat on critical systems until patches are available; implement application whitelisting to prevent unauthorized PDF processing
2. Deploy network-level protections including email gateway filtering to block malicious PDF attachments, web content filtering to prevent PDF downloads from untrusted sources, and endpoint detection and response (EDR) solutions with behavioral monitoring
3. Migrate to alternative PDF readers with sandboxing capabilities for non-critical operations, enforce least privilege access controls, and establish incident response procedures for suspected exploitation attempts
🔧 خطوات المعالجة (العربية)
1. عزل أو تعطيل Adobe Reader/Acrobat فوراً على الأنظمة الحرجة حتى توفر التصحيحات الأمنية؛ تطبيق قوائم التطبيقات المسموحة لمنع معالجة ملفات PDF غير المصرح بها
2. نشر حماية على مستوى الشبكة تشمل تصفية بوابات البريد الإلكتروني لحظر مرفقات PDF الضارة، وتصفية محتوى الويب لمنع تنزيل ملفات PDF من مصادر غير موثوقة، وحلول الكشف والاستجابة للنقاط الطرفية (EDR) مع المراقبة السلوكية
3. الانتقال إلى قارئات PDF بديلة ذات قدرات عزل للعمليات غير الحرجة، وفرض ضوابط الوصول بأقل الصلاحيات، وإنشاء إجراءات الاستجابة للحوادث لمحاولات الاستغلال المشتبه بها
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC-1-1: Cybersecurity Governance ECC-3-1: Vulnerability Management ECC-4-1: Incident Management ECC-5-1: Third Party and Cloud Computing Services Cybersecurity
🔵 SAMA CSF
CCC-1.1: Cybersecurity Strategy CCC-4.1: Vulnerability Management CCC-5.1: Patch Management CCC-6.1: Incident Response Planning
🟡 ISO 27001:2022
A.12.6.1: Management of Technical Vulnerabilities A.16.1.3: Reporting Information Security Events A.12.2.1: Controls Against Malware
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Adobe:Reader and Acrobat
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS89.91%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-03-24
Published 2022-03-03
Source Feed cisa_kev
Views 1
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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