CVE-2021-43026

Published: Dec 20, 2021Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: psirt@adobe.com (Secondary)

Description

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.

Affected (1)

Products: Adobe: Premiere Rush

1 product

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Adobe Premiere Rush	Up to 1.5.16

Running on/with	Platform Versions
Microsoft Windows	All versions

Related CWEs

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Access of Memory Location After End of Buffer

The product reads or writes to a buffer using an index or pointer that references a memory location after the end of the buffer.

References (2)

https://helpx.adobe.com/security/products/premiere_rush/apsb21-101.html

Source: psirt@adobe.com

Vendor Advisory

https://helpx.adobe.com/security/products/premiere_rush/apsb21-101.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.