CVE-2021-46239: Use After Free
First published: Fri Jan 21 2022(Updated: )
The binary MP4Box in GPAC v1.1.0 was discovered to contain an invalid free vulnerability via the function gf_free () at utils/alloc.c. This vulnerability can lead to a Denial of Service (DoS).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GPAC MP4Box | =1.1.0-dev |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-46239?
CVE-2021-46239 is classified as a Denial of Service (DoS) vulnerability.
How do I fix CVE-2021-46239?
To fix CVE-2021-46239, update to a patched version of GPAC beyond v1.1.0.
What software is affected by CVE-2021-46239?
CVE-2021-46239 affects GPAC version 1.1.0 and its development variant.
What type of vulnerability is CVE-2021-46239?
CVE-2021-46239 is an invalid free vulnerability that can lead to a Denial of Service.
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.
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- vendor/gpac
- canonical/gpac mp4box
- version/gpac mp4box/1.1.0-dev