Commit Graph

19777 Commits

Author SHA1 Message Date
Rasmus Lerchedahl Petersen
033529e85e Python: avoid creating big predicate 2020-09-14 15:24:46 +02:00
Taus Brock-Nannestad
e197f52b6d Merge branch 'main' into python-add-global-flow-steps 2020-09-14 15:13:07 +02:00
Taus Brock-Nannestad
0b641c5ce9 Python: Update type tracking and strange-essaflow tests 2020-09-14 15:05:16 +02:00
Taus Brock-Nannestad
5fb33c90bc Python: Add ModuleVariableNode to dataflow 2020-09-14 14:57:32 +02:00
Rasmus Lerchedahl Petersen
543876f980 Python: Fix getAGuardedNode 2020-09-14 14:46:15 +02:00
Ian Lynagh
826c40fcac C++: Deprecate Location subclasses
The main Location class should always be used.
2020-09-14 13:14:18 +01:00
Tamás Vajk
d21c101c0d Merge pull request #4041 from tamasvajk/feature/update-roslyn
C#: upgrade Roslyn dependencies to version 3.7
2020-09-14 13:57:36 +02:00
Tamás Vajk
f5f4b8e25b C#: Enable nullability of Semmle.Extraction.CSharp.Standalone (#4115) 2020-09-14 13:43:57 +02:00
Rasmus Wriedt Larsen
637ea4ad6f Merge pull request #4226 from RasmusWL/python-missing-1.25-change-notes
Python: Add missing 1.25 change notes
2020-09-14 13:18:24 +02:00
Tom Hvitved
0fb9dc5bac C#: Adjust caching of tuple types 2020-09-14 11:24:46 +02:00
Geoffrey White
6b035df660 C++: Repair taint flow from previous. 2020-09-14 10:21:43 +01:00
Tom Hvitved
e549377561 C#: Construct File::TransformedPathLazy lazily
This avoids calling the path transformer for `GeneratedFile`s.
2020-09-14 11:03:00 +02:00
Tom Hvitved
19746023d9 C#: Tidy code for constructing underlying tuple structs 2020-09-14 10:08:58 +02:00
Erik Krogh Kristensen
6fb534f178 fix catastrophic join order in UnsafeJQueryPlugin 2020-09-14 09:59:48 +02:00
Erik Krogh Kristensen
9502869e3c improve join-order for aliasPropertyPresenceStep 2020-09-14 09:59:22 +02:00
Jonas Jensen
021aa647c1 Merge pull request #4142 from MathiasVP/mathiasvp/read-step-without-memory-operands
C++: Use IR alias analysis for field flow
2020-09-14 09:37:27 +02:00
Mathias Vorreiter Pedersen
78b24b76a0 C++: Remove the problematic taint tracking rule. It seems like we get the flows from dataflow already now. 2020-09-14 09:26:41 +02:00
Mathias Vorreiter Pedersen
34a57e2bd4 Merge pull request #4252 from jbj/normalize-bounds
C++: SimpleRangeAnalysis: Always normalize bounds after a computation
2020-09-14 09:16:32 +02:00
Faten Healy
6f20516f84 Update broken_crypto.py to AES instead of Blowfish 2020-09-13 21:07:28 +10:00
Faten Healy
826fc0a630 Update BrokenCryptoAlgorithm - Blowfish to AES 2020-09-13 21:04:07 +10:00
Asger Feldthaus
1d92cbb655 JS: Bump extractor version string 2020-09-12 09:22:12 +01:00
Taus Brock-Nannestad
e0f5b208da Python: Fix broken test of global typetracker flow
The missing `global g` annotation meant `g = x` was interpreted as a
local assignment.
2020-09-11 18:17:25 +02:00
lcartey@github.com
eb5782d908 C++: Support customizable ranges for RangeSsaDefinitions. 2020-09-11 17:12:10 +01:00
Geoffrey White
b404a339a4 C++: Correct isQualifierObject -> isQualifierAddress. 2020-09-11 16:15:47 +01:00
Jonas Jensen
fee7ce6c7f Merge pull request #4221 from rajivshah3/fix/cpp-av-32-include
C++: Allow .inc files to be included
2020-09-11 16:53:43 +02:00
Geoffrey White
d3ca140eeb C++: Account for pointer / reference parameters to operator<<. 2020-09-11 15:20:54 +01:00
Rasmus Lerchedahl Petersen
0eb8b6c7b0 Python: Address review 2020-09-11 14:24:49 +02:00
Calum Grant
3414063f2e Update change-notes/1.25/analysis-python.md
Co-authored-by: Rasmus Wriedt Larsen <rasmuswl@github.com>
2020-09-11 13:16:26 +01:00
CodeQL CI
903bc007b8 Merge pull request #4082 from max-schaefer/js/api-graph
Approved by asgerf
2020-09-11 04:41:38 -07:00
Jonas Jensen
172becd67f Merge pull request #4250 from lcartey/cpp/expose-getdefbounds
C++: Expose getDef(Upper|Lower)Bound as an internal predicate.
2020-09-11 13:26:08 +02:00
Mathias Vorreiter Pedersen
2d57abdcbe Merge branch 'main' into mathiasvp/read-step-without-memory-operands 2020-09-11 12:47:29 +02:00
Geoffrey White
d648150322 C++: Autoformat. 2020-09-11 11:14:58 +01:00
Geoffrey White
dd53e3fe65 C++: Fix data flow to return value. 2020-09-11 11:14:58 +01:00
Geoffrey White
597757d76f C++: Model std::stringstream put and write. 2020-09-11 11:14:57 +01:00
Geoffrey White
66a5c38eef C++: Model std::stringstream constructor. 2020-09-11 11:14:57 +01:00
Jonas Jensen
ad11f76ec6 C++: Always normalize bounds after a computation
This stops some cases of `-0.0` from propagating through the range
analysis, fixing a false positive on arvidn/libtorrent.

There seems to be no need for a corresponding change in the caller of
`getDefLowerBoundsImpl` since that predicate only contains computations
that cannot introduce negative zero.
2020-09-11 11:59:00 +02:00
Rasmus Lerchedahl Petersen
5dbb4af5b5 Python: Implement BarrierGuard 2020-09-11 11:55:51 +02:00
Jonas Jensen
0c8e06ba68 C++: Tests for -0.0 in range analysis 2020-09-11 11:52:39 +02:00
Tom Hvitved
6c5b30d2a4 C#: Update CIL consistency test 2020-09-11 11:49:07 +02:00
Tom Hvitved
f225a17639 C#: Even more reflection for retrieving meta data handle 2020-09-11 11:49:07 +02:00
lcartey@github.com
65d48a32b8 C++: Expose getDef(Upper|Lower)Bound as an internal predicate. 2020-09-11 09:49:18 +01:00
Tamas Vajk
d60b7c7297 C#: Improve empty collection check to not report on collections with property writes 2020-09-11 10:46:34 +02:00
Mathias Vorreiter Pedersen
ff09104089 Merge branch 'main' into mathiasvp/array-field-flow 2020-09-11 09:25:50 +02:00
Mathias Vorreiter Pedersen
399da6837a Merge pull request #4227 from jbj/SimpleRangeAnalysis-NotExpr
C++: Support `(bool)x` and `!x` in SimpleRangeAnalysis
2020-09-11 08:59:03 +02:00
Bas van Schaik
31495b876e Python script to generate lists of code scanning queries in CSV format (#4177)
* Create a PowerShell script that can be used to report on the set of queries inside of a particular QL Suite.
* Translate PowerShell script into Python
* support running this script from anywhere within the CodeQL git repo
* print non-fatal error if metadata is not available
* make sure warning about missing pack is printed to stderr
* only run on pushes against main and rcs
* detect repo by checking remote, rather than first SHA
* specify full sha of dsaltares/fetch-gh-release-asset
* trigger workflow on PR that modifies paths of interest

Co-authored-by: Justin Hutchings <jhutchings1@users.noreply.github.com>
Co-authored-by: Aditya Sharad <6874315+adityasharad@users.noreply.github.com>
2020-09-10 12:25:02 -07:00
Rasmus Wriedt Larsen
52d8f7d395 Merge pull request #4235 from yoff/SharedDataflow_UseUseFlow
Python: Port use-use implementation from Java
2020-09-10 16:12:28 +02:00
Rasmus Lerchedahl Petersen
92e7a5676d Python: Address review comments 2020-09-10 15:17:30 +02:00
yoff
3a19b1e7fd Apply suggestions from code review
Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
2020-09-10 15:06:06 +02:00
Tom Hvitved
2cc635f7e0 C#: Add DB upgrade script 2020-09-10 14:09:40 +02:00
Tom Hvitved
01e766c745 C#: Disable uniqueness constraint from explicitly_implements
The documentation on `ExplicitInterfaceImplementations` says "Properties
imported from metadata can explicitly implement more than one property", so
the constraint appears to be invalid.
2020-09-10 14:05:37 +02:00