CVE-2020-8110 : What You Need to Know
Discover the impact of CVE-2020-8110, a vulnerability in the ceva_emu.cvd module of Bitdefender Engines leading to denial-of-service attacks. Learn about affected versions and mitigation steps.
A vulnerability has been discovered in the ceva_emu.cvd module of Bitdefender Engines, potentially leading to denial-of-service attacks.
Understanding CVE-2020-8110
What is CVE-2020-8110?
The vulnerability in the ceva_emu.cvd module arises from inadequate validation of user-supplied data, allowing uninitialized memory pointer access, impacting Bitdefender Engines.
The Impact of CVE-2020-8110
The vulnerability can result in denial-of-service attacks due to the improper handling of user input in Bitdefender Engines.
Technical Details of CVE-2020-8110
Vulnerability Description
The issue stems from a lack of proper validation of user-supplied data in the ceva_emu.cvd module, potentially leading to uninitialized memory pointer access.
Affected Systems and Versions
- Product: Bitdefender Engines
- Vendor: Bitdefender
- Versions affected: <= 7.84897
Exploitation Mechanism
- Attack Complexity: High
- Attack Vector: Network
- Availability Impact: High
- CVSS Base Score: 5.9
- Privileges Required: None
- Scope: Unchanged
Mitigation and Prevention
Immediate Steps to Take
- Apply the update issued by Bitdefender for engines version 7.84897 to address the vulnerability.
Long-Term Security Practices
- Regularly update and patch software to prevent security vulnerabilities.
- Implement proper input validation mechanisms to mitigate similar risks.
Patching and Updates
Bitdefender has released an update in engines version 7.84897 to fix the vulnerability.