CVE-2021-40573: Double Free
First published: Thu Jan 13 2022(Updated: )
The binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the gf_list_del function in list.c, which allows attackers to cause a denial of service.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GPAC MP4Box | =1.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-40573?
CVE-2021-40573 is classified as a high severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2021-40573?
To fix CVE-2021-40573, upgrade Gpac to version 1.0.2 or later.
What types of attacks can exploit CVE-2021-40573?
CVE-2021-40573 can be exploited by attackers to trigger a double-free condition leading to denial of service.
Which software is affected by CVE-2021-40573?
CVE-2021-40573 affects Gpac version 1.0.1.
What functions are involved in the exploitation of CVE-2021-40573?
The gf_list_del function in list.c is the main function involved in the double-free vulnerability of CVE-2021-40573.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/last-modified-date
- agent/remedy
- agent/weakness
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/gpac
- canonical/gpac mp4box
- version/gpac mp4box/1.0.1