CWE-568: finalize() Method Without super.finalize()
The product contains a finalize() method that does not call super.finalize().
How it's found
finalize() Method Without super.finalize() is a specific, narrowly defined instance of a broader pattern. Testers confirm it with targeted code review and a proof-of-concept input that exercises the exact code path this weakness describes.
The Java Language Specification states that it is a good practice for a finalize() method to call super.finalize().
Consequences
- Quality Degradation
Mitigations
- Implementation: Call the super.finalize() method.
Where this fits in a TurboPentest engagement
This weakness is not covered by the automated black-box pentest. IntegSec pentesters cover it in a manual engagement.
Frequently asked questions
What is CWE-568?
The product contains a finalize() method that does not call super.finalize().
How do you find finalize() Method Without super.finalize()?
finalize() Method Without super.finalize() is a specific, narrowly defined instance of a broader pattern. Testers confirm it with targeted code review and a proof-of-concept input that exercises the exact code path this weakness describes.
What is the impact of CWE-568?
Quality Degradation
Does TurboPentest test for finalize() Method Without super.finalize()?
This weakness is not covered by the automated black-box pentest. IntegSec pentesters cover it in a manual engagement.
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Written and reviewed by
Michel Chamberland - Founder & CEO, IntegSec
CISSP, OSCP, OSCE, CEH, GIAC, CCSK · 20+ years in offensive security
Michel has spent 20+ years on offensive security teams including IBM X-Force Red and Trustwave SpiderLabs, leading penetration tests, red team engagements, and breach response for Fortune 500 customers. He is the founder of IntegSec and the architect of TurboPentest.
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