CVE-2021-42203: Use After Free
First published: Tue May 31 2022(Updated: )
An issue was discovered in swftools through 20201222. A heap-use-after-free exists in the function swf_FontExtract_DefineTextCallback() located in swftext.c. It allows an attacker to cause code execution.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Swftools Swftools | <=2020-12-22 |
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Reference Links
- collector/nvd-index
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/event
- agent/type
- agent/description
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/swftools
- canonical/swftools swftools
- version/swftools swftools/2020-12-22