CVE-2021-40567
First published: Thu Jan 13 2022(Updated: )
Segmentation fault vulnerability exists in Gpac through 1.0.1 via the gf_odf_size_descriptor function in desc_private.c when using mp4box, which causes a denial of service.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/gpac | <=0.5.2-426-gc5ad4e4+dfsg5-5 | 1.0.1+dfsg1-4+deb11u3 2.2.1+dfsg1-3 |
| GPAC MP4Box | <=1.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-40567?
CVE-2021-40567 has a moderate severity due to its potential to cause a denial of service through segmentation faults.
How do I fix CVE-2021-40567?
To fix CVE-2021-40567, upgrade to GPAC version 1.0.1+dfsg1-4+deb11u3 or 2.2.1+dfsg1-3.
Which versions of GPAC are affected by CVE-2021-40567?
Versions of GPAC up to and including 1.0.1 are affected by CVE-2021-40567.
What component of GPAC is vulnerable in CVE-2021-40567?
The vulnerable component in CVE-2021-40567 is the gf_odf_size_descriptor function in desc_private.c.
Is CVE-2021-40567 related to a denial of service issue?
Yes, CVE-2021-40567 can lead to a denial of service due to a segmentation fault.
- collector/security-tracker-debian
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/severity
- agent/last-modified-date
- agent/remedy
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/gpac
- canonical/gpac mp4box
- version/gpac mp4box/1.0.1