Adobe Premiere Rush version 1.5.16 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious MXF file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-43026
• https://helpx.adobe.com/security/products/premiere_rush/apsb21-101.html