CVE-2017-15406 Explained : Impact and Mitigation

A vulnerability related to a stack buffer overflow was discovered in V8, which is used in Google Chrome versions prior to 62.0.3202.75. Exploiting this vulnerability would enable a remote attacker to gain unauthorized access to memory through a specially crafted HTML page.

Understanding CVE-2017-15406

This CVE identifies a stack buffer overflow vulnerability in Google Chrome prior to version 62.0.3202.75.

What is CVE-2017-15406?

CVE-2017-15406 is a security vulnerability in the V8 engine used in Google Chrome versions before 62.0.3202.75. It allows a remote attacker to exploit a stack buffer overflow, potentially leading to unauthorized access to system memory.

The Impact of CVE-2017-15406

The exploitation of this vulnerability could result in a remote attacker gaining unauthorized access to system memory by using a specially crafted HTML page.

Technical Details of CVE-2017-15406

This section provides detailed technical information about the vulnerability.

Vulnerability Description

A stack buffer overflow in V8 in Google Chrome prior to 62.0.3202.75 allowed a remote attacker to perform an out-of-bounds memory read via a crafted HTML page.

Affected Systems and Versions

Product: Google Chrome prior to 62.0.3202.75
Vendor: n/a
Versions: Google Chrome prior to 62.0.3202.75

Exploitation Mechanism

The vulnerability can be exploited by a remote attacker through a specially crafted HTML page to trigger a stack buffer overflow.

Mitigation and Prevention

Protect your systems from CVE-2017-15406 with the following steps:

Immediate Steps to Take

Update Google Chrome to version 62.0.3202.75 or newer.
Be cautious when visiting unknown or untrusted websites.

Long-Term Security Practices

Regularly update your web browser and other software to the latest versions.
Implement strong security measures to prevent unauthorized access to your system.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of exploitation.