CVE-2022-28682 : Vulnerability Insights and Analysis

A critical vulnerability has been identified in Foxit PDF Reader version 11.2.1.53537 that allows remote attackers to execute arbitrary code. User interaction is required for the exploit to occur.

Understanding CVE-2022-28682

This vulnerability in Foxit PDF Reader poses a significant risk of arbitrary code execution by malicious actors.

What is CVE-2022-28682?

The flaw in the handling of Doc objects allows attackers to trigger a read past the end of an allocated object, enabling code execution in the current process.

The Impact of CVE-2022-28682

The vulnerability has a high severity rating, with a CVSS base score of 7.8. It affects confidentiality, integrity, and availability of the system, with no privileges required for exploitation.

Technical Details of CVE-2022-28682

The technical details of this CVE include:

Vulnerability Description

CVE-2022-28682 is classified as an 'Out-of-bounds Read' vulnerability, allowing remote code execution through malicious actions in JavaScript.

Affected Systems and Versions

Foxit PDF Reader version 11.2.1.53537 is impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by luring a target to a malicious webpage or file, triggering the out-of-bounds read.

Mitigation and Prevention

Addressing CVE-2022-28682 requires immediate action and long-term security practices.

Immediate Steps to Take

Users of Foxit PDF Reader version 11.2.1.53537 should exercise caution when opening files or visiting websites to prevent exploitation.

Long-Term Security Practices

Regularly update software and employ security solutions to mitigate the risk of similar vulnerabilities.

Patching and Updates

Ensure that Foxit releases a patch to address this vulnerability and apply it promptly to secure the system.