CVE-2021-39574
First published: Mon Sep 20 2021(Updated: )
An issue was discovered in swftools through 20200710. A heap-buffer-overflow exists in the function pool_read() located in pool.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-2021-39574?
CVE-2021-39574 is classified as a high severity vulnerability due to the potential for code execution through heap-buffer overflow.
How do I fix CVE-2021-39574?
To fix CVE-2021-39574, upgrade SWFTools to a version later than 2020-07-10 to eliminate the vulnerability.
What effect does CVE-2021-39574 have on systems?
CVE-2021-39574 allows attackers to exploit the heap-buffer overflow to execute arbitrary code on affected systems.
Which versions of SWFTools are affected by CVE-2021-39574?
SWFTools versions up to and including 2020-07-10 are affected by CVE-2021-39574.
Where can I find more information about CVE-2021-39574?
Further details about CVE-2021-39574 can be found in the issue tracker of the SWFTools GitHub repository.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
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- vendor/swftools
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- version/swftools/2020-07-10