CVE-2021-39569
First published: Mon Sep 20 2021(Updated: )
An issue was discovered in swftools through 20200710. A heap-buffer-overflow exists in the function OpAdvance() located in swfaction.c. It allows an attacker to cause code Execution.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SWFTools | <=2020-07-10 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-39569?
CVE-2021-39569 has a high severity rating due to its potential for code execution.
How do I fix CVE-2021-39569?
To mitigate CVE-2021-39569, upgrade to a version of SWFTools released after July 10, 2020.
What software is affected by CVE-2021-39569?
SWFTools versions up to and including 2020-07-10 are affected by CVE-2021-39569.
What type of vulnerability is CVE-2021-39569?
CVE-2021-39569 is a heap-buffer-overflow vulnerability.
Can CVE-2021-39569 lead to remote code execution?
Yes, CVE-2021-39569 allows an attacker to achieve remote code execution.
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