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Rewterz Threat Alert – LokiBot Malware – IOCs
November 3, 2020
Rewterz Threat Alert – Verified Phishing URLs
November 4, 2020

Rewterz Threat Advisory – Adobe Acrobat and Reader Multiple Vulnerabilities

November 4, 2020

Severity

High

Analysis Summary

CVE-2020-24428

Adobe Acrobat and Adobe Reader could allow a local attacker to gain elevated privileges on the system, caused by a race condition. By persuading a victim to open a specially-crafted document, an attacker could exploit this vulnerability to gain elevated privileges on the system.

CVE-2020-24431

Adobe Acrobat and Adobe Reader could allow a remote attacker to bypass security restrictions, caused by a dynamic library injection. By persuading a victim to open a specially-crafted document, a remote attacker could exploit this vulnerability to bypass access restrictions.

CVE-2020-24429

Adobe Acrobat and Adobe Reader could allow a local attacker to gain elevated privileges on the system, caused by a signature verification bypass. By persuading a victim to open a specially-crafted document, an attacker could exploit this vulnerability to gain elevated privileges on the system.

CVE-2020-24427

Adobe Acrobat and Adobe Reader could allow a remote attacker to obtain sensitive information, caused by improper input validation. By persuading a victim to open a specially-crafted document, a remote attacker could exploit this vulnerability to obtain sensitive information.

Impact

  •  Privilege escalation
  • Security bypass
  • Information disclosure

Affected Vendors

Adobe

Affected Products

Adobe Acrobat and Reader

Remediation

Refer to vendor advisory for the complete list of affected products and their respective patches.

https://helpx.adobe.com/security.html

  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • 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
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
    • Careers
    • Contact
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