Michael Nebel
3a04e9a03d
Java: Update java capture models with new kind column (including tests).
2022-04-05 12:55:47 +02:00
Anders Schack-Mulligen
908cc40c9f
Java: Fix bug in model flow sanitizer.
2022-02-28 16:48:23 +01:00
Asger Feldthaus
7f808710ec
Java: update model generator
2022-02-21 08:16:54 +01:00
Benjamin Muskalla
b4eadefb92
Fix test
2021-11-16 17:28:01 +01:00
Benjamin Muskalla
0e6bb28016
Only consider store steps
2021-11-16 10:46:24 +01:00
Benjamin Muskalla
a0b7f267ff
Only capture taint from own fields
...
Also exclude `Charset` as relevant taint-carrying type. This is generally
what we want to lets us avoid tracking arguments that lead to FP.
2021-11-12 10:15:15 +01:00
Benjamin Muskalla
b8809a20d8
Support propagating taint of inner object
2021-11-12 09:39:59 +01:00
Benjamin Muskalla
dbd393b77a
Support flow into field of referenced objects
2021-11-10 16:30:27 +01:00
Benjamin Muskalla
6960a7b97e
Remove extraneous last column
2021-11-10 16:30:25 +01:00
Benjamin Muskalla
e2bd792fc2
Consider bulk-like data for argument accessors
2021-11-10 16:30:25 +01:00
Benjamin Muskalla
739fe75194
Support flow for factory and strategy pattern
...
* Support models for factories that create
new instances of an object while tainting it with incoming data
* Support models to infer super types for
private implementations to expose the models
at the right level
2021-11-10 16:30:24 +01:00
Benjamin Muskalla
35baa1c3df
Support bulkdata for boxed types as well
2021-11-10 16:30:23 +01:00
Benjamin Muskalla
83b4070f31
Fix bug to accept bulk data for char/byte arrays
2021-11-10 16:30:23 +01:00
Benjamin Muskalla
281f25403d
Match enclosing unit without casting to specific nodes
2021-11-10 16:30:23 +01:00
Benjamin Muskalla
157f56f48a
Capture model for defining interface
...
Instead of modeling individual implementations, take a more general
approach of reuse dataflows for interfaces defined by a library. This allows
tracking flows across all implementations and aligns better with how we
manually model frameworks. This may have some FPs given all possible flows
are modeled for a specific interface but also covers more scenarios where
we don't know which implementation of an interface is used.
2021-11-10 16:30:22 +01:00
Benjamin Muskalla
364de55b8d
Support parameter->parameter flow
2021-11-10 16:30:18 +01:00
Benjamin Muskalla
c3462be2c9
Capture argument->return value flows
2021-11-10 16:30:18 +01:00
Benjamin Muskalla
4ca006ba3d
Only expose visible innner classes
2021-11-10 16:30:18 +01:00
Benjamin Muskalla
88032afdc3
Add test for final class
2021-11-10 16:30:17 +01:00
Benjamin Muskalla
ec772fb6b2
Add support for qualifier flow
2021-11-10 16:30:17 +01:00
Benjamin Muskalla
32ef40c77b
Add scaffolding for summary model generator
2021-11-10 16:30:17 +01:00
