CVE-2021-45767: Buffer Overflow
First published: Fri Jan 14 2022(Updated: )
GPAC 1.1.0 was discovered to contain an invalid memory address dereference via the function lsr_read_id(). This vulnerability can lead to a Denial of Service (DoS).
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 | =1.1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-45767?
CVE-2021-45767 is classified as a Denial of Service (DoS) vulnerability.
How do I fix CVE-2021-45767?
To resolve CVE-2021-45767, upgrade GPAC to version 1.1.0 or later.
What product is affected by CVE-2021-45767?
CVE-2021-45767 affects GPAC version 1.1.0 and earlier versions.
Is there a workaround for CVE-2021-45767?
There is no official workaround for CVE-2021-45767; updating to a patched version is recommended.
What causes CVE-2021-45767?
CVE-2021-45767 is caused by an invalid memory address dereference in the lsr_read_id() function.
- collector/security-tracker-debian
- agent/type
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/author
- agent/severity
- agent/weakness
- agent/description
- agent/event
- agent/first-publish-date
- 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/1.1.0