CVE-2020-3809

Name: CVE-2020-3809
Creator: NVD / NIST
Published: 2020-06-26T21:15:14.997+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 2.29%

Last modified Jun 17, 2026

CVE-2020-3809 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Adobe After Effects versions 17.0.1 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .. EPSS estimates a 2.29% chance of exploitation in the next 30 days.

Description

Adobe After Effects versions 17.0.1 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

2.29%

81.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Adobe	After Effects	<= 17.0.1

References

https://helpx.adobe.com/security/products/after_effects/apsb20-21.htmlPatch, Vendor Advisory
https://helpx.adobe.com/security/products/after_effects/apsb20-21.htmlPatch, Vendor Advisory

Timeline

Published: Jun 26, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-3809?

Adobe After Effects versions 17.0.1 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure .

How severe is CVE-2020-3809?

CVE-2020-3809 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 2.29% probability of exploitation in the next 30 days.

How do I fix CVE-2020-3809?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-3809?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST