CVE-2021-46049 : Exploit Details and Defense Strategies
Learn about CVE-2021-46049, a Pointer Dereference Vulnerability in GPAC 1.0.1 that could result in a Denial of Service attack. Find mitigation steps and prevention measures here.
A Pointer Dereference Vulnerability in GPAC 1.0.1
Understanding CVE-2021-46049
This CVE-2021-46049 involves a Pointer Dereference Vulnerability in GPAC 1.0.1 that could lead to a Denial of Service.
What is CVE-2021-46049?
The vulnerability exists in GPAC 1.0.1 through the gf_fileio_check function, posing a risk of Denial of Service.
The Impact of CVE-2021-46049
If exploited, this vulnerability can result in a Denial of Service attack on the affected system.
Technical Details of CVE-2021-46049
Vulnerability Description
A Pointer Dereference Vulnerability in GPAC 1.0.1 through the gf_fileio_check function that can be exploited for Denial of Service.
Affected Systems and Versions
- Vendor: n/a
- Product: n/a
- Vulnerable Versions: n/a
Exploitation Mechanism
The vulnerability can be exploited by a remote attacker to trigger a Denial of Service condition on systems running GPAC 1.0.1.
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor patches or updates promptly.
- Monitor vendor advisories for security alerts.
Long-Term Security Practices
- Regularly update software and systems to mitigate known vulnerabilities.
- Conduct security assessments to identify and address potential risks.
Patching and Updates
It is crucial to install relevant patches and updates provided by the vendor to address the vulnerability.