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Vulnerabilities

CVE-2019-25649

Medium
River Past Audio Converter 7.7.16 contains a local buffer overflow vulnerability in the activation code field that allows local attackers to crash the application by supplying an oversized input strin
CWE-787 — Weakness Type
Published: Mar 26, 2026  ·  Modified: Mar 29, 2026  ·  Source: NVD
CVSS v3
5.5
🔗 NVD Official
📄 Description (English)

River Past Audio Converter 7.7.16 contains a local buffer overflow vulnerability in the activation code field that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a large payload of repeated characters into the 'E-Mail and Activation Code' field and click 'Activate' to trigger a denial of service condition.

🤖 AI Executive Summary

CVE-2019-25649 is a local buffer overflow vulnerability in River Past Audio Converter 7.7.16 affecting the activation code field, allowing local attackers to cause denial of service by supplying oversized input strings. With no available patch and no public exploit, the risk is moderate but requires immediate attention for organizations using this legacy software. The vulnerability requires local access and user interaction, limiting its attack surface but still posing operational risks.

📄 Description (Arabic)

🤖 AI Intelligence Analysis Analyzed: May 25, 2026 13:33
🇸🇦 Saudi Arabia Impact Assessment
Impact is limited to organizations using River Past Audio Converter 7.7.16 for audio processing tasks. Potential affected sectors include: Media and Broadcasting companies (Saudi media organizations), Government IT departments using legacy audio tools, Educational institutions with multimedia labs, and Corporate training departments. The vulnerability primarily causes denial of service, disrupting audio conversion workflows. Saudi organizations in media production and government communications may experience operational disruptions if this legacy software is deployed in critical workflows.
🏢 Affected Saudi Sectors
Media and Broadcasting Government Education Corporate Training Audio Production
⚖️ Saudi Risk Score (AI)
4.2
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Inventory all systems running River Past Audio Converter 7.7.16 across your organization
2. Restrict local access to systems running this software to trusted users only
3. Implement application whitelisting to prevent unauthorized execution
4. Monitor for unusual application crashes or DoS conditions

Patching Guidance:
1. Contact River Past Software for security updates or patches
2. If no patch is available, consider upgrading to a newer version of the software or alternative audio conversion tools
3. Evaluate replacement with modern, actively maintained audio processing solutions

Compensating Controls:
1. Implement input validation at the application level if source code access is available
2. Use application sandboxing or containerization to isolate the vulnerable application
3. Restrict file system and registry access for the application process
4. Disable the activation feature if not required for operations
5. Implement endpoint detection and response (EDR) solutions to monitor for application crashes

Detection Rules:
1. Monitor for River Past Audio Converter process crashes or unexpected terminations
2. Alert on attempts to input strings exceeding 256 characters in activation fields
3. Track application error logs for buffer overflow indicators
4. Monitor system event logs for application fault events related to this software
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. قم بحصر جميع الأنظمة التي تقوم بتشغيل River Past Audio Converter 7.7.16 عبر مؤسستك
2. قيد الوصول المحلي إلى الأنظمة التي تقوم بتشغيل هذا البرنامج للمستخدمين الموثوقين فقط
3. طبق قائمة تطبيقات بيضاء لمنع التنفيذ غير المصرح به
4. راقب أعطال التطبيقات غير العادية أو شروط رفض الخدمة

إرشادات التصحيح:
1. اتصل بـ River Past Software للحصول على تحديثات أمان أو تصحيحات
2. إذا لم يكن هناك تصحيح متاح، فكر في الترقية إلى إصدار أحدث من البرنامج أو أدوات تحويل صوت بديلة
3. قيم الاستبدال بحلول معالجة صوت حديثة وتحت صيانة نشطة

الضوابط التعويضية:
1. طبق التحقق من صحة الإدخال على مستوى التطبيق إذا كان لديك وصول إلى الكود المصدري
2. استخدم عزل التطبيقات أو الحاويات لعزل التطبيق الضعيف
3. قيد الوصول إلى نظام الملفات والسجل لعملية التطبيق
4. عطل ميزة التفعيل إذا لم تكن مطلوبة للعمليات
5. طبق حلول الكشف والاستجابة على نقطة النهاية (EDR) لمراقبة أعطال التطبيقات

قواعد الكشف:
1. راقب أعطال عملية River Past Audio Converter أو الإنهاء غير المتوقع
2. تنبيه على محاولات إدخال سلاسل نصية تتجاوز 256 حرفاً في حقول التفعيل
3. تتبع سجلات خطأ التطبيق لمؤشرات تجاوز المخزن المؤقت
4. راقب سجلات أحداث النظام لأحداث خلل التطبيق المتعلقة بهذا البرنامج
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.5.1.1 - Information security policies and procedures A.5.2.1 - User access management A.8.1.1 - Asset management and inventory A.12.2.1 - Change management procedures
🔵 SAMA CSF
ID.AM-1 - Asset Management PR.AC-1 - Access Control DE.CM-1 - Detection and Analysis RS.RP-1 - Response Planning
🟡 ISO 27001:2022
A.5.1.1 - Information security policies A.8.1.1 - Asset inventory and management A.12.2.1 - Change management A.14.2.1 - Secure development policy
📊 CVSS Score
5.5
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack VectorL — Low / Local
Attack ComplexityL — Low / Local
Privileges RequiredN — None / Network
User InteractionR — Required
ScopeU — Unchanged
ConfidentialityN — None / Network
IntegrityN — None / Network
AvailabilityH — High
📋 Quick Facts
Severity Medium
CVSS Score5.5
CWECWE-787
Exploit No
Patch ✗ No
Published 2026-03-26
Source Feed nvd
Views 4
🇸🇦 Saudi Risk Score
4.2
/ 10.0 — Saudi Risk
Priority: MEDIUM
🏷️ Tags
CWE-787
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