CVE-2020-9545 : What You Need to Know

Pale Moon 28.x before 28.8.4 has a segmentation fault related to module scripting, as demonstrated by a Lacoste web site.

Understanding CVE-2020-9545

This CVE involves a segmentation fault issue in Pale Moon version 28.x before 28.8.4, specifically related to module scripting.

What is CVE-2020-9545?

CVE-2020-9545 is a vulnerability in Pale Moon 28.x versions that can lead to a segmentation fault when interacting with module scripting, as evidenced by a Lacoste website.

The Impact of CVE-2020-9545

This vulnerability could potentially allow attackers to exploit the segmentation fault to execute arbitrary code or cause a denial of service (DoS) on affected systems.

Technical Details of CVE-2020-9545

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability in Pale Moon 28.x before 28.8.4 is specifically related to a segmentation fault triggered by module scripting activities.

Affected Systems and Versions

Product: Pale Moon
Vendor: N/A
Versions Affected: 28.x before 28.8.4

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious scripts or interactions that trigger the segmentation fault, potentially leading to unauthorized code execution.

Mitigation and Prevention

To address and prevent the exploitation of CVE-2020-9545, follow these mitigation strategies:

Immediate Steps to Take

Update Pale Moon to version 28.8.4 or later to mitigate the vulnerability.
Avoid visiting untrusted websites or clicking on suspicious links to reduce the risk of exploitation.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Implement strong web security practices and consider using security tools to monitor and block malicious activities.

Patching and Updates

Stay informed about security updates for Pale Moon and apply patches promptly to protect against known vulnerabilities.