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msgpackr@1.4.0 vulnerabilities

Ultra-fast MessagePack implementation with extensions for records and structured cloning

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Direct Vulnerabilities

Known vulnerabilities in the msgpackr package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Denial of Service (DoS)

msgpackr is an Ultra-fast MessagePack implementation with extensions for records and structured cloning

Affected versions of this package are vulnerable to Denial of Service (DoS) via crafted MessagePack messages. A user can trigger stuck threads by crafting messages that keep the decoder stuck in a loop.

How to fix Denial of Service (DoS)?

Upgrade msgpackr to version 1.10.1 or higher.

<1.10.1
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