CVE-2020-9096 Explained : Impact and Mitigation
Learn about CVE-2020-9096, an out of bound read vulnerability in HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.160(C00E160R2P8). Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
HUAWEI P30 Pro smartphones with Versions earlier than 10.1.0.160(C00E160R2P8) have an out of bound read vulnerability that can be exploited by attackers.
Understanding CVE-2020-9096
HUAWEI P30 Pro smartphones with specific versions are susceptible to an out of bound read vulnerability.
What is CVE-2020-9096?
CVE-2020-9096 is an out of bound read vulnerability found in HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.160(C00E160R2P8). This vulnerability arises due to a lack of verification in certain functions when processing messages from other modules, allowing attackers to send malicious messages to trigger out-of-bound reads.
The Impact of CVE-2020-9096
Exploiting this vulnerability can lead to a compromise of normal service on the affected devices.
Technical Details of CVE-2020-9096
HUAWEI P30 Pro smartphones with specific versions are affected by this vulnerability.
Vulnerability Description
The vulnerability involves an out of bound read issue in HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.160(C00E160R2P8). Lack of verification in certain functions processing messages from other modules allows attackers to trigger out-of-bound reads.
Affected Systems and Versions
- Product: HUAWEI P30 Pro
- Versions Affected: Versions earlier than 10.1.0.160(C00E160R2P8)
Exploitation Mechanism
Attackers can exploit this vulnerability by sending malicious messages to the affected devices, causing out-of-bound reads and potentially compromising normal service.
Mitigation and Prevention
Immediate action and long-term security practices are essential to mitigate the risks associated with CVE-2020-9096.
Immediate Steps to Take
- Update the affected devices to version 10.1.0.160(C00E160R2P8) or later to patch the vulnerability.
- Monitor for any suspicious activities on the devices.
Long-Term Security Practices
- Regularly update devices with the latest security patches.
- Implement network segmentation and access controls to limit the impact of potential attacks.
Patching and Updates
Ensure timely installation of security updates provided by the vendor to address known vulnerabilities.