Anders Schack-Mulligen
8f2094f0bf
Autoformat.
2020-11-30 14:42:38 +01:00
Anders Schack-Mulligen
931322e4c5
Merge pull request #4668 from aschackmull/dataflow/refactor-pruning
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Dataflow: Refactor pruning stages.
2020-11-30 09:37:04 +01:00
Anders Schack-Mulligen
028a72bcdd
Merge pull request #4610 from luchua-bc/java-nfe-local-android-dos
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Java: Query to detect Local Android DoS caused by NFE
2020-11-27 14:20:23 +01:00
Anders Schack-Mulligen
fec9758252
Dataflow: Sync.
2020-11-27 12:16:43 +01:00
Anders Schack-Mulligen
8f4fce185b
Dataflow: Review fixes.
2020-11-27 12:16:28 +01:00
Jonas Jensen
ad4b2beafa
Merge pull request #4727 from criemen/remove-abstract-classes
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C++/C#/JS/Python/Java XML.qll: Remove abstract from class hierarchy.
2020-11-27 08:17:21 +01:00
Anders Schack-Mulligen
2234d665ce
Add manual magic
2020-11-26 13:55:20 -05:00
yo-h
9bb949a8b1
Java: make some SMAP predicates private and add QLDoc
2020-11-26 13:55:19 -05:00
yo-h
c077ca3fc9
Java: add dbscheme upgrade script for SMAP relations
2020-11-26 13:55:19 -05:00
yo-h
f9e78085ac
Java: add dbscheme stats for SMAP relations
2020-11-26 13:55:18 -05:00
yo-h
edb41655b4
Java: incorporate SMAP locations into Top.hasLocationInfo
2020-11-26 13:55:17 -05:00
yo-h
e2419e8fed
Java: add SMAP relations to dbscheme
2020-11-26 13:55:17 -05:00
Anders Schack-Mulligen
f70072a2db
Merge pull request #3454 from porcupineyhairs/javaSSRf
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Java : add request forgery query
2020-11-26 08:52:15 +01:00
Cornelius Riemenschneider
3bfb398516
Autoformat XML.qll.
2020-11-25 18:20:50 +01:00
Cornelius Riemenschneider
7eec988fb5
XML.qll: Remove abstract from class hierarchy.
2020-11-25 17:22:03 +01:00
Anders Schack-Mulligen
3f04099c25
Update java/ql/src/experimental/CWE-918/RequestForgery.ql
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Co-authored-by: Chris Smowton <smowton@github.com >
2020-11-24 13:18:58 +01:00
Anders Schack-Mulligen
0450489022
Java: Review fixes.
2020-11-24 11:31:44 +01:00
Anders Schack-Mulligen
2cf10a7658
Merge pull request #4427 from aschackmull/java/fastjson
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Java: Add support for FastJson in unsafe deserialization.
2020-11-23 14:40:14 +01:00
Porcupiney Hairs
ebc6c49555
include suggestions from review.
2020-11-19 03:37:00 +05:30
Aditya Sharad
b9b6a35564
Merge pull request #4629 from pwntester/improve_bean_validation_query
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Java: add some improvements to the bean validation query
2020-11-17 08:35:49 -08:00
Anders Schack-Mulligen
f74fc0ff26
Dataflow: Fix bad join-orders.
2020-11-17 14:28:25 +01:00
Anders Schack-Mulligen
4be731d2ab
Java: Adjust reference to static method and add test.
2020-11-16 11:47:58 +01:00
Anders Schack-Mulligen
80ee92ae97
Java: Add support for FastJson in unsafe deserialization.
2020-11-16 11:47:58 +01:00
Anders Schack-Mulligen
9e45f10c5d
Dataflow: Remove headUsesContent.
2020-11-13 15:12:39 +01:00
Anders Schack-Mulligen
e0a6a485df
Dataflow: Sync.
2020-11-13 15:12:16 +01:00
Anders Schack-Mulligen
d324cd1844
Dataflow: Some qldoc.
2020-11-13 15:09:30 +01:00
Anders Schack-Mulligen
293429f821
Dataflow: Make a bunch of the interface predicates private.
2020-11-13 15:09:30 +01:00
Anders Schack-Mulligen
d028e6b334
Dataflow: Change some headUsesContent to getHead.
2020-11-13 15:09:30 +01:00
Anders Schack-Mulligen
aa66b9bb48
Dataflow: Align more predicates.
2020-11-13 15:09:30 +01:00
Anders Schack-Mulligen
6e6e5d6414
Dataflow: Renamings.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
786edbf045
Dataflow: Align on parameterMayFlowThrough.
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This actually provides a decent pruning improvement in stages 3 and 4.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
15bf1b1026
Dataflow: Rename some stage 1 predicates.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
af54afa24b
Dataflow: Add stage statistics.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
8b5e452728
Dataflow: Improve cons-cand relation.
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Post-recursion we can filter the forward cons-candidates to only include
those that met a read step, and similarly restrict the reverse flow
cons-candidates to those that met a store step.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
e4fb41507b
Dataflow: Reshuffle some predicates.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
5a1c0e9ec4
Dataflow: Get rid of early filter.
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This constructs a few more tuples in Stage3::fwdFlow0, which are then
filtered in Stage3::fwdFlow. This is cleaner and appears faster.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
3e18e02d2c
Dataflow: Refactor step predicate in fwdFlowRead.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
c5a2c261dc
Dataflow: Refactor forward store step relation.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
b6f1ab6429
Dataflow: Refactor step relation in revFlowStore.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
12fe38bcb6
Dataflow: Reorder, rename, and add columns to store-flow.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
aa28fdb83d
Dataflow: Align some qldoc.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
0a4c680e17
Dataflow: Align on localStep.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
4b5905c5e0
Dataflow: Risky! Remove fwdFlowLocalEntry.
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This commit is a little bit risky, as it allows for some potentially bad
join-orders. The best order starts with the delta and proceeds with the
then functional `mid.getEnclosingCallable()` and `getLocalCallContext`.
In this order `localFlowEntry` becomes superfluous. The standard order
is however somewhat unwilling to choose this. If it picks
`getLocalCallContext` and `getEnclosingCallable` as the first join, the
result is really bad, but it appears that the existence of
`localFlowEntry` at least means that it'll do `localFlowEntry`,
`getEnclosingCallable`, `getLocalCallContext` in that order, which
appears to be acceptable, although it isn't optimal. Without the
`localFlowEntry` conjunct we end up with the worst case. We'll need to
watch this particular join-ordering until we get better join-ordering
directives.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
19a9285d00
Dataflow: Reshuffle a few conjuncts.
2020-11-13 15:09:29 +01:00
Anders Schack-Mulligen
7a95466241
Dataflow: Remove superfluous conjuncts.
2020-11-13 15:09:28 +01:00
Anders Schack-Mulligen
03ef9d00ec
Dataflow: Refactor call contexts.
2020-11-13 15:09:28 +01:00
Anders Schack-Mulligen
dc2b2cc13f
Dataflow: Some renamings.
2020-11-13 15:09:28 +01:00
Anders Schack-Mulligen
d037909c7b
Dataflow: Minor reorderings and renamings.
2020-11-13 15:09:28 +01:00
Anders Schack-Mulligen
00d726de3f
Dataflow: Refactor stage 4 read and stores.
2020-11-13 15:09:28 +01:00
Anders Schack-Mulligen
2afc572a34
Dataflow: Refactor stage 2 read and stores.
2020-11-13 15:09:28 +01:00
