CWE-366 is Race Condition within a Thread. The flaw arises when if two threads of execution use a resource simultaneously, there exists the possibility that resources may be used while invalid, in turn making the state of execution undefined. The database currently holds 4 vulnerabilities mapped to CWE-366 and none of them are in the CISA Known Exploited Vulnerabilities catalog.
Analyzing data...
No vulnerability data in CISA KEV for CWE-366
If two threads of execution use a resource simultaneously, there exists the possibility that resources may be used while invalid, in turn making the state of execution undefined.
| Impact | Scope | Explanation |
|---|---|---|
| Alter Execution Logic, Unexpected State | Integrity, Other | The main problem is that -- if a lock is overcome -- data could be altered in a bad state. |
| Method | Approach | Effectiveness |
|---|---|---|
| Automated Static Analysis | Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.) | High |
Below are representative vulnerabilities related to this CWE, prioritized by severity.
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