CVE-2021-39577
First published: Mon Sep 20 2021(Updated: )
An issue was discovered in swftools through 20200710. A heap-buffer-overflow exists in the function main() located in swfdump.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-2021-39577?
CVE-2021-39577 is classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2021-39577?
To mitigate CVE-2021-39577, update SWFTools to a version later than 2020-07-10.
What type of vulnerability is CVE-2021-39577?
CVE-2021-39577 is a heap-buffer-overflow vulnerability.
What components are affected by CVE-2021-39577?
CVE-2021-39577 affects SWFTools versions up to and including 2020-07-10.
Can CVE-2021-39577 be exploited remotely?
Yes, CVE-2021-39577 can be exploited remotely, allowing an attacker to execute arbitrary code.
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- version/swftools/2020-07-10