CVE-2020-13496 Explained : Impact and Mitigation
Learn about CVE-2020-13496, a vulnerability in Pixar OpenUSD 20.05 allowing arbitrary out-of-bounds memory access. Find mitigation steps and impacted systems here.
An exploitable vulnerability exists in Pixar OpenUSD 20.05, allowing arbitrary out-of-bounds memory access. This could be exploited via a specially crafted file.
Understanding CVE-2020-13496
This CVE involves a vulnerability in Pixar OpenUSD 20.05 that could lead to arbitrary memory access.
What is CVE-2020-13496?
The vulnerability in Pixar OpenUSD 20.05 allows attackers to trigger out-of-bounds memory access using a malformed file.
The Impact of CVE-2020-13496
- CVSS Base Score: 4.3 (Medium Severity)
- Attack Vector: Network
- Attack Complexity: Low
- User Interaction: Required
- Confidentiality Impact: Low
- Integrity Impact: None
- Availability Impact: None
Technical Details of CVE-2020-13496
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability in Pixar OpenUSD 20.05 enables attackers to perform arbitrary out-of-bounds memory access.
Affected Systems and Versions
- Affected Product: Pixar
- Affected Version: Pixar OpenUSD 20.05, Apple macOS Catalina 10.15.3
Exploitation Mechanism
Attackers can exploit this vulnerability by providing a victim with a specially crafted malformed file.
Mitigation and Prevention
Protective measures to mitigate the impact of CVE-2020-13496.
Immediate Steps to Take
- Avoid opening files from untrusted sources.
- Apply security patches promptly.
Long-Term Security Practices
- Regularly update software and systems.
- Implement file validation mechanisms.
Patching and Updates
Ensure that the affected systems are updated with the latest security patches.