CVE-2020-27855 : What You Need to Know

This vulnerability affects Foxit Studio Photo version 3.6.6.922, allowing remote attackers to disclose sensitive information. User interaction is required for exploitation by visiting a malicious page or opening a malicious file.

Understanding CVE-2020-27855

This CVE involves an out-of-bounds read vulnerability in Foxit Studio Photo.

What is CVE-2020-27855?

The vulnerability in Foxit Studio Photo 3.6.6.922 allows attackers to access sensitive data by exploiting flaws in SR2 file parsing due to inadequate validation of user-supplied data.

The Impact of CVE-2020-27855

CVSS Base Score: 3.3 (Low severity)
Attack Vector: Local
User Interaction: Required
Confidentiality Impact: Low
Integrity Impact: None
Availability Impact: None

Technical Details of CVE-2020-27855

This section provides more technical insights into the vulnerability.

Vulnerability Description

The flaw in Foxit Studio Photo 3.6.6.922 allows attackers to read past the end of an allocated structure, potentially leading to code execution within the current process.

Affected Systems and Versions

Affected Product: Studio Photo
Vendor: Foxit
Affected Version: 3.6.6.922

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating SR2 files and tricking users into interacting with malicious content.

Mitigation and Prevention

Protecting systems from CVE-2020-27855 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Foxit Studio Photo to a patched version.
Avoid visiting untrusted websites or opening suspicious files.

Long-Term Security Practices

Regularly update software and security patches.
Educate users on safe browsing habits and file handling.

Patching and Updates

Ensure timely installation of security updates and patches provided by Foxit.