Class Escaping
A data-flow node that escapes meta-characters, which could be used to prevent injection attacks.
Extend this class to refine existing API models. If you want to model new APIs,
extend Escaping::Range
instead.
Import path
import semmle.python.Concepts
Direct supertypes
Indirect supertypes
Known direct subtypes
Predicates
getAnInput | Gets an input that will be escaped. |
getKind | Gets the context that this function escapes for, such as |
getOutput | Gets the output that contains the escaped data. |
Inherited predicates
asCfgNode | Gets the control-flow node corresponding to this node, if any. | from Node |
asExpr | Gets the expression corresponding to this node, if any. | from Node |
getALocalSource | Gets a local source node from which data may flow to this node in zero or more local data-flow steps. | from Node |
getEnclosingCallable | Gets the enclosing callable of this node. | from Node |
getLocation | Gets the location of this node | from Node |
getScope | Gets the scope of this node. | from Node |
hasLocationInfo | Holds if this element is at the specified location. The location spans column | from Node |
toString | Gets a textual representation of this element. | from Node |