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Rewterz Threat Advisory – F5 Multiple Products Linux Kernel Denial of Service Vulnerability
March 25, 2019
Rewterz Threat Advisory – F5 Multiple Products Bind Security Bypass Vulnerability
March 26, 2019

Rewterz Threat Advisory – Mozilla Firefox / Firefox ESR Multiple Vulnerabilities

March 25, 2019

Severity

Medium

Analysis Summary

CVE-2019-9810

Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow.

CVE-2019-9813

Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write.

Impact

  • Execution of arbitrary code. 
  • System access

Affected Products

Mozilla Firefox 60.x
Mozilla Firefox 66.x

Remediation

Update to version 66.0.1 , 60.6.1.

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    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
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    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
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