High severity7.8NVD Advisory· Published Sep 27, 2021· Updated Jun 17, 2026
CVE-2021-40703
CVE-2021-40703
Description
Adobe Premiere Elements version 2021.2235820 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious m4a file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.
Affected products
2- Range: <=2021.2235820
- Adobe/Not a productv5Range: unspecified
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/premiere_elements/apsb21-78.htmlnvdPatchVendor Advisory
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