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CVE-2020-5413 Kryo Configuration Allows Code Execution with Unknown "Serialization Gadgets"

🗓️ 31 Jul 2020 19:40:19Reported by pivotalType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

CVE-2020-5413 Kryo Configuration Allows Code Execution with Unknown "Serialization Gadgets" Spring Integration framework provides Kryo Codec implementations as an alternative for Java (de)serialization. When Kryo is configured with default options, all unregistered classes are resolved on demand. This leads to the "deserialization gadgets" exploit when provided data contains malicious code for execution during deserialization. In order to protect against this type of attack, Kryo can be configured to require a set of trusted classes for (de)serialization

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Affected
Refs
[
  {
    "product": "Spring Integration",
    "vendor": "Spring by VMware",
    "versions": [
      {
        "lessThan": "v4.3.23.RELEASE",
        "status": "affected",
        "version": "4.3",
        "versionType": "custom"
      },
      {
        "lessThan": "v5.1.12.RELEASE",
        "status": "affected",
        "version": "5.1",
        "versionType": "custom"
      },
      {
        "lessThan": "v5.2.8.RELEASE",
        "status": "affected",
        "version": "5.2",
        "versionType": "custom"
      },
      {
        "lessThan": "v5.3.2.RELEASE",
        "status": "affected",
        "version": "5.3",
        "versionType": "custom"
      }
    ]
  }
]

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