List of possible Findings

C/C++

Name	Type	Description	Severity
Out-of-Bound Access Error	Runtime	An element of an array is accessed with an index that is outside of the bounds of the array.	6.0
Use After Return	Runtime	A variable (or pointer) is accessed that was created on the stack by another function that has already returned.	4.0
Use After Scope	Runtime	A variable (or pointer) on the stack is accessed, but the variable has already gone out of scope.	4.0
Undefined Behavior	Runtime	Various kinds of undefined behavior, e.g. dereferencing misaligned or null pointers.	-
Out of Memory	Crash	The application under test tries to allocate more memory than a given threshold.	9.0
Global Buffer Overflow	Crash	More data is written to a buffer than it can hold.	9.0
Heap Buffer Overflow	Crash	More data is written to a buffer located on the heap than it can hold, causing the buffer to overflow into adjacent memory.	9.0
Heap Use After Free	Crash	Memory allocated on the heap is used after it has been freed or deleted.	8.0
Stack Buffer Overflow	Crash	More data is written to a buffer located on the stack than it can hold, causing the buffer to overflow into adjacent memory.	7.0
Double Free	Crash	free() is called more than once with the same memory address as an argument.	7.0
Segmentation Fault	Crash	Memory is accessed that doesn't exist or to which the program has no access permissions.	7.0
Timeout	Crash	A fuzzing input takes longer than the specified timeout.	7.0
Stack Exhaustion	Crash	The call stack grows beyond the maximum allowed size.	4.0
Alloc Dealloc Mismatch	Crash	Allocated memory is not properly freed.	4.0
ODR Violation	Crash	Duplicate symbols occur in the binary or its dependencies at runtime.	4.0
Memory Leak	Crash	Memory that is no longer used is not released.	4.0
Deadly Signal	Crash	The test is terminated via a signal.	4.0
Slow Input	-	A single invocation of the Fuzz Target succeeds, but takes unusually long to do so.	2.0

Java (JVM)

Name	Type	Description	Severity
LDAP Injection	Crash	Untrusted data is used in an LDAP query.	9.0
Remote JNDI Lookup	Crash	Untrusted data is used in a JNDI lookup.	9.0
OS Command Injection	Crash	Untrusted data is used to execute OS commands.	9.0
SQL Injection	Crash	Insertion of a SQL query via the input data from the client to the application.	8.0
Remote Code Execution	Crash	Execution of arbitrary code on a system.	7.0
Load Arbitrary Library	Crash	Untrusted data is used to load dynamic libraries.	7.0
Timeout	Crash	A fuzzing input takes longer than the specified timeout.	7.0
XPath Injection	Crash	Untrusted data is used to execute XPath queries.	7.0
Server Side Request Forgery	Crash	Able to send crafted requests from the system.	5.0
Script Engine Injection	Crash	Execution of malicious code by an application that uses a script engine.	5.0
Deadly Signal	Crash	The test is terminated via a signal.	4.0
Regular Expression Injection	Crash	Untrusted data is used to execute regular expressions.	1.0
Possible SQL Injection	Warning	In-progress query has violated SQL syntax rules, possibly resulting in a SQL Injection.	7.0
Array Out of Bounds	Warning	Accessing an array out of its defined bounds using a read or write operation.	4.0
Negative Array Size	Warning	Attempting to create an array with a negative size.	4.0
Dereference of Null Object	Warning	Dereferencing a null object reference.	4.0
Number Format Exception	Warning	Occurs e.g. when converting a String to a numeric type.	4.0
Java Exception	Warning	An unhandled exception has been triggered by the fuzzer.	4.0
Slow Input	-	A single invocation of the Fuzz Target succeeds, but takes unusually long to do so.	2.0

Javascript

Name	Type	Description	Severity
Command Injection	Crash	Untrusted data is used to execute OS commands.	9.0
Prototype Pollution	Crash	User-controllable data is able to influence the prototype of an object.	9.0
Path Traversal	Crash	Access to arbitrary files and directories stored on the system by manipulating variables.	5.0