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1470 Commits

Author SHA1 Message Date
Michael Nebel
ce6fd8ac5f Merge pull request #13432 from michaelnebel/updateissupported 
Java/C#: Update telemetry queries to report callables with sink/source neutrals as being supported.
 2023-08-22 08:39:38 +02:00
Jeroen Ketema
2d0f73d7c2 Merge pull request #13881 from jketema/shared-taint-tracking 
Introduce shared taint tracking library
 2023-08-21 12:45:49 +02:00
Michael Nebel
106ba11e10 Address review comments. 2023-08-21 09:59:02 +02:00
Michael Nebel
d66fe08661 Add QLDoc for the getKind predicate. 2023-08-21 09:59:02 +02:00
Michael Nebel
6840a6dafe C#: Re-factor NeutralCallable to include all neutrals and introduce NeutralSummaryCallable. Also include printing of the neutral kind in FlowSummaries testcase. 2023-08-21 09:59:00 +02:00
Tom Hvitved
7cc01ea8b5 Merge pull request #13595 from hvitved/csharp/use-shared-cfg-pack 
C#: Adopt shared CFG construction library from shared `controlflow` pack
 2023-08-17 10:37:09 +02:00
Jeroen Ketema
33e8310625 Merge branch 'main' into shared-taint-tracking 2023-08-17 00:14:25 +02:00
Tom Hvitved
26b76171ca C#: Fix getMadRepresentationSpecific 2023-08-15 13:23:21 +02:00
Tom Hvitved
7dac819730 C#: Fix bad join order 
Before
```
Evaluated recursive predicate Stmt#3baf294a::TryStmt::getATriedElement#ff@8254eapb in 6096ms on iteration 4 (delta size: 592145).
Evaluated relational algebra for predicate Stmt#3baf294a::TryStmt::getATriedElement#ff@8254eapb on iteration 4 running pipeline standard with tuple counts:
          204507  ~0%    {2} r1 = SCAN Stmt#3baf294a::TryStmt::getATriedElement#ff#prev_delta OUTPUT In.1, In.0
          204507  ~0%    {3} r2 = JOIN r1 WITH _@callable#f_ControlFlowElement#9501aa28::ControlFlowElement::getEnclosingCallable#0#dispred#ff_10#j__#join_rhs ON FIRST 1 OUTPUT Rhs.1, Lhs.0, Lhs.1
        17844283  ~0%    {3} r3 = JOIN r2 WITH ControlFlowElement#9501aa28::ControlFlowElement::getEnclosingCallable#0#dispred#ff_10#join_rhs ON FIRST 1 OUTPUT Lhs.1, Rhs.1, Lhs.2
          592145  ~0%    {2} r4 = JOIN r3 WITH Element#baf0c59e::Element::getAChild#0#dispred#ff ON FIRST 2 OUTPUT Lhs.2, Lhs.1
          592145  ~0%    {2} r5 = r4 AND NOT Stmt#3baf294a::TryStmt::getATriedElement#ff#prev(Lhs.0, Lhs.1)
                         return r5
```

After
```
Evaluated recursive predicate Stmt#3baf294a::TryStmt::getATriedElement#ff@4adecd47 in 310ms on iteration 4 (delta size: 592145).
Evaluated relational algebra for predicate Stmt#3baf294a::TryStmt::getATriedElement#ff@4adecd47 on iteration 4 running pipeline standard with tuple counts:
        204507  ~0%    {2} r1 = SCAN Stmt#3baf294a::TryStmt::getATriedElement#ff#prev_delta OUTPUT In.1, In.0
        204507  ~0%    {2} r2 = r1 AND NOT _statements_10#join_rhs#antijoin_rhs#13(Lhs.0)
        592145  ~2%    {3} r3 = JOIN r2 WITH Element#baf0c59e::Element::getAChild#0#dispred#ff ON FIRST 1 OUTPUT Lhs.0, Lhs.1, Rhs.1
        592145  ~0%    {3} r4 = JOIN r3 WITH ControlFlowElement#9501aa28::ControlFlowElement::getEnclosingCallable#0#dispred#ff ON FIRST 1 OUTPUT Lhs.2, Rhs.1, Lhs.1
        592145  ~0%    {2} r5 = JOIN r4 WITH ControlFlowElement#9501aa28::ControlFlowElement::getEnclosingCallable#0#dispred#ff ON FIRST 2 OUTPUT Lhs.2, Lhs.0
        592145  ~0%    {2} r6 = r5 AND NOT Stmt#3baf294a::TryStmt::getATriedElement#ff#prev(Lhs.0, Lhs.1)
                       return r6
```
 2023-08-09 11:28:06 +02:00
Chad Bentz
d4b5a4d4f4 Merge branch 'main' into csharp-hardcoded-cred-identity-fp 2023-08-07 15:09:01 -04:00
Jeroen Ketema
8b6a7985db Refactor the traint-tracking library to follow the dataflow library refactoring 2023-08-07 15:23:15 +02:00
Jeroen Ketema
5d2984b7a5 Merge branch 'main' into shared-taint-tracking 2023-08-07 15:22:29 +02:00
Tom Hvitved
05cf796c54 C#: Adjust to data flow refactor 2023-08-07 11:35:21 +02:00
Chad Bentz
5a106fd5d6 Removes false positive creds from NetCore Identity 2023-08-04 21:46:35 +00:00
Jeroen Ketema
747cd1745a Update all languages to use the shared taint-tracking library 2023-08-04 22:53:25 +02:00
Tom Hvitved
b69188fee9 C#: Adopt shared CFG construction library from shared controlflow pack 2023-08-03 14:12:24 +02:00
Mathias Vorreiter Pedersen
3007fdab5e Sync identical files. 2023-08-02 14:33:33 +02:00
Anders Schack-Mulligen
5c9a839ac7 C#: Adjust to use the qlpack data-flow api. 2023-08-01 13:47:09 +02:00
Owen Mansel-Chan
9b2b58a823 Sync files 2023-07-26 21:48:10 +01:00
Anders Schack-Mulligen
95d17045c9 Dataflow: Sync. 2023-07-19 11:41:15 +02:00
Anders Schack-Mulligen
80a799df01 Merge pull request #13735 from aschackmull/dataflow/forcehighprecision-fix 
Dataflow: Fix forceHighPrecision for length-2 prefixes.
 2023-07-14 11:42:35 +02:00
Anders Schack-Mulligen
91de43f918 C#/Java/Ruby: Remove superfluous module members. 2023-07-13 11:38:35 +02:00
Anders Schack-Mulligen
837df2ad37 Dataflow: Sync. 2023-07-13 10:55:39 +02:00
Ed Minnix
9618c0b0a1 C#: Add default implementation of StateConfigSig::isAdditionalFlowStep/4 2023-07-12 15:06:25 -04:00
Ed Minnix
a3c30992b1 C#: Add default implementation of StateConfigSig::isBarrier/2 2023-07-12 15:06:25 -04:00
Mathias Vorreiter Pedersen
83d0dec0fb DataFlow: Sync identical files. 2023-07-06 14:00:00 +01:00
Joe Farebrother
c10a66809d Merge pull request #13094 from joefarebrother/csharp-missing-access-control 
C#: Add query for missing function level access control
 2023-07-05 17:40:59 +01:00
Michael Nebel
238f390738 Merge pull request #13452 from michaelnebel/refactorstackprinting 
Re-factor printing of summary component stacks.
 2023-07-04 08:29:10 +02:00
Michael Nebel
243c592447 Address review comments. 2023-07-03 17:01:08 +02:00
Michael Nebel
b942cd9085 C#: Address review comments. 2023-07-03 14:36:07 +02:00
Michael Nebel
62fc1b641c C#: Adjust the model generator to produce kinds for neutrals. 2023-07-03 14:36:06 +02:00
Michael Nebel
4ee2d628fe C#: Re-factor printing of summary component stacks. 2023-07-03 14:36:06 +02:00
Chuan-kai Lin
ce464a7d69 Remove pragma[assume_small_delta] 2023-06-30 11:09:29 -07:00
Tom Hvitved
160771e673 C#: Avoid combinatorial explosions in GVN construction for types 2023-06-27 10:08:53 +02:00
Joe Farebrother
b2d54842a6 Apply review suggestion 
Co-authored-by: Michael Nebel <michaelnebel@github.com>
 2023-06-23 17:00:52 +01:00
Mathew Payne
0fcc1cb588 Merge branch 'main' into csharp-ext 2023-06-22 13:30:08 +01:00
Joe Farebrother
52841e9005 Apply review suggestions - minor fixes 2023-06-22 11:30:58 +01:00
Joe Farebrother
270bcc3740 fix qhelp and remove commented out code 2023-06-22 11:20:58 +01:00
Jami
5259a6ecfc Merge pull request #13324 from jcogs33/jcogs33/shared-sink-kind-validation 
Shared: share MaD kind validation across languages
 2023-06-20 11:56:12 -04:00
Mathew Payne
62b3d5ea19 Merge branch 'main' into csharp-ext 2023-06-20 16:17:35 +01:00
Owen Mansel-Chan
cdc1c2c1aa Merge pull request #13454 from owen-mc/go/add-mad-content-for-pointer-content 
Go: Add models-as-data content for pointer content
 2023-06-20 14:26:07 +01:00
Owen Mansel-Chan
d7c97f8759 Merge pull request #13455 from owen-mc/dataflow/add-flowCheckNodeSpecific 
Dataflow: add language-specific hook for breaking up big step relation
 2023-06-20 13:24:26 +01:00
Owen Mansel-Chan
04ff89e1fe Update access path documentation 2023-06-20 11:05:05 +01:00
Mathew Payne
8347a410b7 Merge branch 'main' into csharp-ext 2023-06-19 13:25:07 +01:00
Mathew Payne
a6a86acd9a Fix formatting for ExternalFlow 2023-06-19 12:44:01 +01:00
Mathew Payne
4597210519 Update csharp/ql/lib/semmle/code/csharp/dataflow/ExternalFlow.qll 
Co-authored-by: Jami <57204504+jcogs33@users.noreply.github.com>
 2023-06-19 12:03:46 +01:00
Mathew Payne
861ac177b8 Update csharp/ql/lib/semmle/code/csharp/security/dataflow/CommandInjectionQuery.qll 
Co-authored-by: Jami <57204504+jcogs33@users.noreply.github.com>
 2023-06-19 12:03:38 +01:00
Michael Nebel
04736b6e10 C#: Add lost QL Doc. 2023-06-15 10:00:09 +02:00
Joe Farebrother
9b31b61143 Broaden the scope of checks for authorization attributes 2023-06-14 16:07:41 +01:00
Joe Farebrother
1500089b86 Add test cases for webforms auth via web.config files 2023-06-14 16:07:41 +01:00