CVE-2020-9748 Stack overflow vulnerability in Adobe Animate 20.5
A stack overflow in Adobe Animate allows arbitrary code execution when a user opens a malicious .fla file.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-9748?
CVE-2020-9748 is a high-severity memory corruption vulnerability in Adobe Animate, published on 21 Oct 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Adobe Animate version 20.5 (and earlier) is affected by a stack overflow vulnerability, which could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted .fla file in Animate.
Which versions are affected by CVE-2020-9748?
It affects 1 product.
Products include Adobe Animate.
How do I fix CVE-2020-9748?
No fix has been published for CVE-2020-9748 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-9748 being exploited?
There is no known exploitation of CVE-2020-9748 in the wild and no public exploit code.
Other vulnerabilities in Adobe Animate
- CVE-2016-7866 Memory corruption in Adobe Animate 15.2.1.95 and earlier
- CVE-2026-48350 Animate | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)
- CVE-2026-76191 Animate | Improper Control of Generation of Code ('Code Injection') (CWE-94)
- CVE-2026-48345 Animate | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)
- CVE-2026-48349 Animate | Incorrect Authorization (CWE-863)
Sources
Also known as GHSA-97pr-hr9m-3q8q.