CVE-2021-31254: Buffer Overflow
First published: Mon Apr 19 2021(Updated: )
Buffer overflow in the tenc_box_read function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file, related invalid IV sizes.
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-2021-31254?
CVE-2021-31254 is classified as a high severity vulnerability due to its potential for denial of service and arbitrary code execution.
How do I fix CVE-2021-31254?
To fix CVE-2021-31254, update to a patched version of GPAC beyond 1.0.1 that addresses this buffer overflow vulnerability.
What types of attacks can exploit CVE-2021-31254?
CVE-2021-31254 can be exploited to conduct denial of service attacks or execute arbitrary code through crafted MP4 files.
Which software is affected by CVE-2021-31254?
CVE-2021-31254 specifically affects GPAC version 1.0.1.
What is the impact of CVE-2021-31254?
The impact of CVE-2021-31254 includes the potential for system crashes and executing malicious code, leading to security breaches.
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