CVE-2017-12104 : Exploit Details and Defense Strategies
Learn about CVE-2017-12104 affecting Blender v2.78c (32-bit). Discover the impact, technical details, and mitigation steps for this integer overflow vulnerability.
Blender v2.78c (32-bit) is affected by a vulnerability that allows attackers to execute code through an integer overflow leading to a buffer overflow.
Understanding CVE-2017-12104
This CVE involves a vulnerability in Blender's handling of Particle objects, enabling attackers to exploit an integer overflow.
What is CVE-2017-12104?
An integer overflow in Blender v2.78c allows for a buffer overflow, enabling code execution within the application's context by manipulating specially crafted .blend files.
The Impact of CVE-2017-12104
- CVSS Base Score: 8.8 (High)
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Technical Details of CVE-2017-12104
Blender v2.78c (32-bit) vulnerability details.
Vulnerability Description
An exploitable integer overflow in Blender's handling of Particle objects, leading to a buffer overflow and potential code execution.
Affected Systems and Versions
- Affected Product: Blender
- Affected Version: v2.78c (32-bit)
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating Particle objects in Blender, triggering a buffer overflow through specially crafted .blend files.
Mitigation and Prevention
Protecting systems from CVE-2017-12104.
Immediate Steps to Take
- Update Blender to a patched version.
- Avoid opening suspicious or untrusted .blend files.
Long-Term Security Practices
- Regularly update software and apply security patches.
- Educate users on safe file handling practices.
Patching and Updates
- Install security updates provided by Blender.