CVE-2025-26269: Integer Underflow
First published: Thu Apr 17 2025(Updated: )
DragonflyDB Dragonfly through 1.28.2 (fixed in 1.29.0) allows authenticated users to cause a denial of service (daemon crash) via a Lua library command that references a large negative integer.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| DragonflyDB Dragonfly | <=1.28.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-26269?
CVE-2025-26269 has been classified as a denial of service vulnerability.
How do I fix CVE-2025-26269?
To fix CVE-2025-26269, upgrade DragonflyDB Dragonfly to version 1.28.3 or later.
Who is affected by CVE-2025-26269?
CVE-2025-26269 affects all authenticated users of DragonflyDB Dragonfly versions up to and including 1.28.2.
What type of attack does CVE-2025-26269 enable?
CVE-2025-26269 enables authenticated users to execute a Lua library command that crashes the daemon.
Is CVE-2025-26269 specific to any DragonflyDB features?
Yes, CVE-2025-26269 is related to the specific implementation of Lua library commands in DragonflyDB.
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