CVE-2021-0613 : Security Advisory and Response
Discover the details of CVE-2021-0613, a vulnerability in asf extractor of multiple MediaTek products leading to local information disclosure without extra privileges required. Learn how to mitigate the risk.
A vulnerability has been identified in asf extractor in multiple MediaTek products, potentially leading to local information disclosure without requiring additional execution privileges. This CVE ID is associated with Patch ID ALPS05489178.
Understanding CVE-2021-0613
This section provides insights into what CVE-2021-0613 entails and the impact it may have.
What is CVE-2021-0613?
CVE-2021-0613 is a vulnerability in the asf extractor of various MediaTek products, possibly resulting in local information disclosure without the need for extra execution privileges. The flaw can be exploited without user interaction.
The Impact of CVE-2021-0613
The vulnerability could allow threat actors to access local information without additional permissions, posing a risk to user privacy and data security.
Technical Details of CVE-2021-0613
Explore the specific technical aspects of CVE-2021-0613 to better understand its implications.
Vulnerability Description
The vulnerability in the asf extractor stems from an incorrect bounds check, potentially leading to out-of-bounds read scenarios that disclose local information.
Affected Systems and Versions
The affected MediaTek products include a wide range, from MT5522 to MT9981, running Android 10.0 and 11.0.
Exploitation Mechanism
Exploiting CVE-2021-0613 does not require user interaction, making it a concern for devices running the impacted MediaTek products.
Mitigation and Prevention
Learn about the actions you can take to mitigate the risks associated with CVE-2021-0613.
Immediate Steps to Take
To address this vulnerability, users should apply the provided Patch ID ALPS05489178 promptly and follow recommended security measures.
Long-Term Security Practices
Implementing strong security practices, such as regularly updating systems and using security tools, can help prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security patches and updates for the affected MediaTek products to ensure ongoing protection against potential exploits.