CWE-1091: Use of Object without Invoking Destructor Method
The product contains a method that accesses an object but does not later invoke the element's associated finalize/destructor method.
How it's found
Use of Object without Invoking Destructor Method is typically found by tracing untrusted input from where it enters the system to the point where it is used without the check or neutralization this weakness describes, combining manual code review with dynamic testing.
Consequences
- Reduce Performance: This issue can make the product perform more slowly by retaining memory and/or other resources longer than necessary. If the relevant code is reachable by an attacker, then this performance problem might introduce a vulnerability.
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-1091?
The product contains a method that accesses an object but does not later invoke the element's associated finalize/destructor method.
How do you find Use of Object without Invoking Destructor Method?
Use of Object without Invoking Destructor Method is typically found by tracing untrusted input from where it enters the system to the point where it is used without the check or neutralization this weakness describes, combining manual code review with dynamic testing.
What is the impact of CWE-1091?
Reduce Performance: This issue can make the product perform more slowly by retaining memory and/or other resources longer than necessary. If the relevant code is reachable by an attacker, then this performance problem might introduce a vulnerability.
Does TurboPentest test for Use of Object without Invoking Destructor Method?
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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