SEI CERT Oracle Coding Standard for Java

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changes.mady.by.user Shannon Haas

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Note that the class must also be declared final to prevent a malicious subclass from carrying out a finalizer attack. (See rule OBJ05OBJ11-J. Prevent access to partially initialized objects.) For extendable classes, an acceptable alternative is use of a flag that indicates whether the instance is safe for use. The flag can be set after validation and must be checked in every method before any operation is performed.

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[[MITRE 2009

AA. Bibliography#MITRE 09]]

[CWE ID 502

http://cwe.mitre.org/data/definitions/502.html] "Deserialization of Untrusted Data"

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[[API 2006

AA. Bibliography#API 06]]

Class Object, Class Hashtable

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[[Bloch 2008

AA. Bibliography#Bloch 08]]

Item 75: "Consider using a custom serialized form"

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[[Greanier 2000

AA. Bibliography#Greanier 00]]

 

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[[Harold 1999

AA. Bibliography#Harold 99]]

Chapter 11: Object Serialization, Validation

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[[Hawtin 2008

AA. Bibliography#Hawtin 08]]

Antipattern 8: Believing deserialisation is unrelated to construction

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[[SCG 2007

AA. Bibliography#SCG 07]]

Guideline 5-2 View deserialization the same as object construction

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