CVE-2019-12810 : What You Need to Know

ALSee versions 5.3 to 8.39 contain a vulnerability in the way they handle .PSD files, leading to memory corruption and potential arbitrary code execution.

Understanding CVE-2019-12810

ALSee software versions 5.3 to 8.39 are susceptible to a memory corruption vulnerability when processing .PSD files, allowing attackers to execute arbitrary code.

What is CVE-2019-12810?

ALSee versions 5.3 to 8.39 have a flaw in handling .PSD files, leading to memory corruption.
Attackers can exploit this by using a crafted .PSD file to trigger an out-of-bounds write vulnerability.
Successful exploitation could permit the execution of arbitrary code.

The Impact of CVE-2019-12810

Attackers can exploit this vulnerability by tricking users into opening a malicious .PSD file.

Technical Details of CVE-2019-12810

ALSee software versions 5.3 to 8.39 are affected by a memory corruption vulnerability when processing .PSD files.

Vulnerability Description

A specially crafted .PSD file can trigger an out-of-bounds write vulnerability, potentially leading to arbitrary code execution.

Affected Systems and Versions

ALSee versions 5.3 to 8.39

Exploitation Mechanism

Attackers need to deceive users into opening a malicious .PSD file to exploit this vulnerability.

Mitigation and Prevention

Immediate Steps to Take

Avoid opening .PSD files from untrusted or unknown sources.
Implement security awareness training to recognize phishing attempts.
Consider using alternative software until a patch is available. Long-Term Security Practices
Regularly update ALSee software to the latest version.
Employ endpoint protection solutions to detect and prevent malicious file execution.
Monitor security advisories for patches and updates.
Conduct regular security assessments to identify and mitigate vulnerabilities.

Patching and Updates

Stay informed about security updates from ESTSOFT for ALSee to address this vulnerability.