CVE-2021-41459: Buffer Overflow
First published: Fri Oct 01 2021(Updated: )
There is a stack buffer overflow in MP4Box v1.0.1 at src/filters/dmx_nhml.c:1008 in the nhmldmx_send_sample() function szXmlFrom parameter which leads to a denial of service vulnerability.
Credit: cve@mitre.org 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 | |
| =1.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-41459?
CVE-2021-41459 is classified as a denial of service vulnerability due to a stack buffer overflow.
How do I fix CVE-2021-41459?
To fix CVE-2021-41459, upgrade to a patched version of the affected software, specifically GPAC MP4Box 1.0.1 or newer.
What software is affected by CVE-2021-41459?
CVE-2021-41459 affects MP4Box versions 1.0.1 and earlier.
What is the nature of the vulnerability in CVE-2021-41459?
CVE-2021-41459 is a stack buffer overflow in the nhmldmx_send_sample() function.
Can CVE-2021-41459 be exploited remotely?
Yes, CVE-2021-41459 can potentially be exploited remotely, leading to a denial of service.
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- canonical/gpac mp4box
- version/gpac mp4box/1.0.1