CVE-2021-42195
First published: Tue May 31 2022(Updated: )
An issue was discovered in swftools through 20201222. A heap-buffer-overflow exists in the function handleEditText() located in swfdump.c. It allows an attacker to cause code Execution.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SWFTools | <=2020-12-22 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-42195?
CVE-2021-42195 is classified as critical due to the potential for code execution via a heap buffer overflow.
How do I fix CVE-2021-42195?
To fix CVE-2021-42195, update SWFTools to a version newer than 2020-12-22 where the vulnerability has been resolved.
What impact does CVE-2021-42195 have on my system?
CVE-2021-42195 can allow an attacker to execute arbitrary code on the affected system, compromising its integrity.
Which versions of SWFTools are affected by CVE-2021-42195?
SWFTools versions up to and including 2020-12-22 are affected by CVE-2021-42195.
Where can I find more information about CVE-2021-42195?
Additional information regarding CVE-2021-42195 can be found in publicly available repositories and security discussions related to SWFTools.
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- agent/softwarecombine
- collector/mitre-cve
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- vendor/swftools
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- version/swftools/2020-12-22