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Global apt Government/Critical Infrastructure CRITICAL 1h Global vulnerability Enterprise Software / Data Analytics CRITICAL 2h Global vulnerability Artificial Intelligence and Technology HIGH 5h Global general Technology and Artificial Intelligence MEDIUM 9h Global general Technology and Artificial Intelligence HIGH 10h Global vulnerability Higher Education CRITICAL 19h Global data_breach Government HIGH 20h Global supply_chain Software Development and Open Source Communities CRITICAL 20h Global malware Software Development CRITICAL 20h Global phishing Multiple Sectors HIGH 20h Global apt Government/Critical Infrastructure CRITICAL 1h Global vulnerability Enterprise Software / Data Analytics CRITICAL 2h Global vulnerability Artificial Intelligence and Technology HIGH 5h Global general Technology and Artificial Intelligence MEDIUM 9h Global general Technology and Artificial Intelligence HIGH 10h Global vulnerability Higher Education CRITICAL 19h Global data_breach Government HIGH 20h Global supply_chain Software Development and Open Source Communities CRITICAL 20h Global malware Software Development CRITICAL 20h Global phishing Multiple Sectors HIGH 20h Global apt Government/Critical Infrastructure CRITICAL 1h Global vulnerability Enterprise Software / Data Analytics CRITICAL 2h Global vulnerability Artificial Intelligence and Technology HIGH 5h Global general Technology and Artificial Intelligence MEDIUM 9h Global general Technology and Artificial Intelligence HIGH 10h Global vulnerability Higher Education CRITICAL 19h Global data_breach Government HIGH 20h Global supply_chain Software Development and Open Source Communities CRITICAL 20h Global malware Software Development CRITICAL 20h Global phishing Multiple Sectors HIGH 20h
Vulnerabilities

CVE-2013-1331

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft Office PNG Buffer Overflow Remote Code Execution Vulnerability
Published: Jun 8, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft Office Buffer Overflow Vulnerability — Microsoft Office contains a buffer overflow vulnerability that allows remote attackers to execute code via crafted PNG data in an Office document.

🤖 AI Executive Summary

Microsoft Office contains a critical buffer overflow vulnerability in PNG data handling that allows remote attackers to execute arbitrary code through crafted Office documents. This vulnerability affects multiple Office versions and poses significant risk to organizations using Microsoft Office for document processing.

📄 Description (Arabic)

تسمح هذه الثغرة للمهاجمين بإرسال مستندات Office تحتوي على بيانات PNG مشوهة لتجاوز حدود المخزن المؤقت وتنفيذ أكواد عشوائية بامتيازات المستخدم. يمكن استغلال الثغرة من خلال البريد الإلكتروني أو مشاركة الملفات دون تفاعل المستخدم إضافي.

🤖 ملخص تنفيذي (AI)

يحتوي Microsoft Office على ثغرة تجاوز المخزن المؤقت الحرجة في معالجة بيانات PNG التي تسمح للمهاجمين البعيدين بتنفيذ أكواد عشوائية من خلال مستندات Office المزيفة. تؤثر هذه الثغرة على إصدارات متعددة من Office وتشكل خطراً كبيراً على المنظمات التي تستخدم Microsoft Office.

🤖 AI Intelligence Analysis Analyzed: Apr 29, 2026 15:23
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking government telecom healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Immediately update Microsoft Office to the latest patched version. Disable automatic opening of Office documents from untrusted sources. Implement email filtering to block suspicious Office attachments. Use application whitelisting and disable macros in Office. Deploy network segmentation to limit lateral movement if compromise occurs.
🔧 خطوات المعالجة (العربية)
قم بتحديث Microsoft Office فوراً إلى أحدث إصدار مصحح. عطّل الفتح التلقائي لمستندات Office من مصادر غير موثوقة. طبّق تصفية البريد الإلكتروني لحجب مرفقات Office المريبة. استخدم القائمة البيضاء للتطبيقات وعطّل وحدات الماكرو. طبّق تقسيم الشبكة لتحديد الحركة الجانبية.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
2.1 2.2 3.1
🔵 SAMA CSF
ID.AM-2 PR.DS-1 PR.PT-1
🟡 ISO 27001:2022
A.12.2.1 A.12.6.1 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:Office
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS88.92%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-06-22
Published 2022-06-08
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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