CVE-2021-45288 : Security Advisory and Response
Discover the impact of CVE-2021-45288: a Double Free vulnerability in GPAC 1.0.1 leading to Denial of Service via a crafted file in the MP4Box command. Learn about mitigation steps.
A Double Free vulnerability in GPAC 1.0.1 could lead to Denial of Service via a crafted file in the MP4Box command.
Understanding CVE-2021-45288
What is CVE-2021-45288?
This CVE identifies a Double Free vulnerability present in filedump.c within GPAC 1.0.1.
The Impact of CVE-2021-45288
The vulnerability could be exploited to cause a Denial of Service by utilizing a specially crafted file in the MP4Box command.
Technical Details of CVE-2021-45288
Vulnerability Description
The issue arises due to a Double Free vulnerability in filedump.c in GPAC 1.0.1.
Affected Systems and Versions
- Product: GPAC 1.0.1
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
An attacker can exploit this vulnerability by manipulating a specific file in the MP4Box command.
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor patches once available
- Avoid opening files from untrusted sources
Long-Term Security Practices
- Conduct regular security assessments and code reviews
- Keep software and systems up to date
Patching and Updates
- Monitor for vendor security advisories and apply patches promptly