CVE-2021-33778: HEVC Video Extensions Remote Code Execution Vulnerability
First published: Wed Jul 14 2021(Updated: )
HEVC Video Extensions Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31947, CVE-2021-33775, CVE-2021-33776, CVE-2021-33777.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft HEVC Video Extensions | <1.0.41531.0 |
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Frequently Asked Questions
What is CVE-2021-33778?
CVE-2021-33778 is a remote code execution vulnerability in Microsoft HEVC Video Extensions.
How severe is CVE-2021-33778?
CVE-2021-33778 has a severity score of 7.8 out of 10.
What software is affected by CVE-2021-33778?
Microsoft HEVC Video Extensions version up to and excluding 1.0.41531.0 is affected by CVE-2021-33778.
How can I fix CVE-2021-33778?
To fix CVE-2021-33778, it is recommended to apply the security update provided by Microsoft.
Where can I find more information about CVE-2021-33778?
You can find more information about CVE-2021-33778 on the Microsoft Security Guidance Advisory page: [https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33778](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33778)
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