CVE-2017-2358 : Security Advisory and Response
Learn about CVE-2017-2358 affecting certain Apple products with macOS versions older than 10.12.3. Find out how attackers can execute unauthorized code and disrupt services through this vulnerability.
Certain Apple products have a vulnerability in the Graphics Drivers component, allowing attackers to execute unauthorized code or disrupt services on macOS versions older than 10.12.3.
Understanding CVE-2017-2358
This CVE involves a security issue in certain Apple products that impacts macOS versions prior to 10.12.3, specifically related to the Graphics Drivers component.
What is CVE-2017-2358?
CVE-2017-2358 is a vulnerability in Apple products that enables attackers to execute arbitrary code in a privileged context or cause a denial of service by corrupting memory through a specially crafted app.
The Impact of CVE-2017-2358
The vulnerability allows attackers to execute unauthorized code with high privileges or disrupt services by corrupting memory, posing a significant security risk to affected systems.
Technical Details of CVE-2017-2358
Vulnerability Description
The issue in certain Apple products involves the Graphics Drivers component, affecting macOS versions older than 10.12.3, and allows attackers to execute unauthorized code or disrupt services.
Affected Systems and Versions
- Vulnerable systems: Certain Apple products
- Affected versions: macOS versions older than 10.12.3
Exploitation Mechanism
Attackers can exploit this vulnerability by using a specially designed app to execute unauthorized code in a high privilege context or disrupt services by corrupting memory.
Mitigation and Prevention
Immediate Steps to Take
- Update macOS to version 10.12.3 or newer to mitigate the vulnerability.
- Avoid downloading and running apps from untrusted sources.
- Regularly monitor Apple security updates for patches related to this vulnerability.
Long-Term Security Practices
- Implement strict app installation policies to prevent the execution of unauthorized code.
- Conduct regular security audits and vulnerability assessments on Apple products.
Patching and Updates
Apply all relevant security patches and updates provided by Apple to address the CVE-2017-2358 vulnerability.