CVE-2021-46239: Use After Free
Published Jan 21, 2022
·Updated
The binary MP4Box in GPAC v1.1.0 was discovered to contain an invalid free vulnerability via the function gffree () at utils/alloc.c. This vulnerability can lead to a Denial of Service (DoS).
Affected Software
1 affected component
Gpac GPAC=1.1.0-dev
Remediation
Patch Available
Event History
Jan 21, 2022
CVE Published
via MITRE·08:32 PM
Data Sourced
via MITRE·08:32 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-46239?
CVE-2021-46239 is classified as a Denial of Service (DoS) vulnerability.
2
How do I fix CVE-2021-46239?
To fix CVE-2021-46239, update to a patched version of GPAC beyond v1.1.0.
3
What software is affected by CVE-2021-46239?
CVE-2021-46239 affects GPAC version 1.1.0 and its development variant.
4
What type of vulnerability is CVE-2021-46239?
CVE-2021-46239 is an invalid free vulnerability that can lead to a Denial of Service.
5
Where can I find more details about CVE-2021-46239?
Details regarding CVE-2021-46239 can typically be found in the CVE database or relevant security advisories.