CVE-2019-17260 : What You Need to Know

MPC-HC through version 1.7.13 is vulnerable to a Read Access Violation during a Block Data Move operation.

Understanding CVE-2019-17260

Versions of MPC-HC up to 1.7.13 are susceptible to a Read Access Violation while performing a Block Data Move, starting at the location mpc_hc!memcpy+0x000000000000004e.

What is CVE-2019-17260?

This CVE identifies a vulnerability in MPC-HC that allows a Read Access Violation during a Block Data Move operation.

The Impact of CVE-2019-17260

The vulnerability could potentially lead to unauthorized access or denial of service attacks on systems running the affected versions of MPC-HC.

Technical Details of CVE-2019-17260

MPC-HC through version 1.7.13 is affected by this vulnerability.

Vulnerability Description

The vulnerability allows a Read Access Violation to occur during a Block Data Move operation in MPC-HC.

Affected Systems and Versions

Product: MPC-HC
Vendor: N/A
Versions: Up to 1.7.13

Exploitation Mechanism

The vulnerability can be exploited by initiating a Block Data Move operation in MPC-HC, triggering the Read Access Violation.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.

Immediate Steps to Take

Update MPC-HC to the latest version to mitigate the vulnerability.
Avoid opening untrusted media files in MPC-HC to reduce the risk of exploitation.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Implement network security measures to prevent unauthorized access to systems.

Patching and Updates

Ensure that MPC-HC is regularly updated to the latest version to apply security patches and protect against known vulnerabilities.