CVE-2021-39557: Null Pointer Dereference
First published: Mon Sep 20 2021(Updated: )
An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function copyString() located in gmem.cc. It allows an attacker to cause Denial of Service.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Swftools Swftools | <=2020-07-10 |
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Reference Links
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/swftools
- canonical/swftools swftools
- version/swftools swftools/2020-07-10