CVE-2022-3810 : What You Need to Know
Learn about CVE-2022-3810 affecting Axiomatic Bento4, allowing remote attackers to trigger a denial of service. Mitigation steps and impact details included.
A vulnerability was found in Axiomatic Bento4, impacting the function AP4_File::AP4_File of the file Mp42Hevc.cpp in the component mp42hevc. This vulnerability has been classified as problematic, leading to a denial of service when exploited remotely.
Understanding CVE-2022-3810
In this section, we will delve into the details of CVE-2022-3810.
What is CVE-2022-3810?
CVE-2022-3810 is a vulnerability affecting Axiomatic Bento4, specifically the function AP4_File::AP4_File, which can be exploited to cause denial of service.
The Impact of CVE-2022-3810
The impact of this vulnerability is considered medium with a CVSS base score of 4.3. It requires no privileges and user interaction is required for exploitation. The availability impact is rated low with no impact on confidentiality or integrity.
Technical Details of CVE-2022-3810
In this section, we will explore the technical aspects of CVE-2022-3810.
Vulnerability Description
The vulnerability stems from a flaw in the implementation of the AP4_File function in the Mp42Hevc.cpp file of mp42hevc, allowing attackers to trigger a denial of service condition remotely.
Affected Systems and Versions
The affected vendor is Axiomatic with the Bento4 product. All versions are impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability remotely to cause a denial of service, potentially disrupting the availability of affected systems.
Mitigation and Prevention
In this section, we will discuss mitigation strategies and preventive measures for CVE-2022-3810.
Immediate Steps to Take
It is recommended to apply vendor patches and updates as soon as they are available to mitigate the risk of exploitation.
Long-Term Security Practices
Implementing network security best practices, such as network segmentation and access controls, can help reduce the impact of similar vulnerabilities in the future.
Patching and Updates
Regularly monitor for security updates from Axiomatic for the Bento4 product and promptly apply patches to address known vulnerabilities.