What’s Vulnerable › Vulnerabilities

CVE-2021-43021: Adobe Premiere Rush EXR File Memory Corruption Remote Code Execution

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-20 · updated 2026-06-17
• Weakness: CWE-788

Description

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

Affected products

• Adobe Premiere Rush: through 1.5.16

References

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

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