Commit Graph

1630 Commits

Author SHA1 Message Date
Harry Maclean
e6e4e29bf8 Ruby: newline 2023-01-23 21:53:52 +00:00
Harry Maclean
c1207e0938 Ruby: Fix rack response tracking
Use type tracking instead of getReturningNode, which seems to be faster
and works correctly for the cases I've tried.
2023-01-23 21:43:04 +00:00
Erik Krogh Kristensen
240248b9cf Merge pull request #11453 from erik-krogh/unsafeHtmlConstruction
RB: add unsafe-html-construction query
2023-01-23 16:40:25 +01:00
Erik Krogh Kristensen
5be97f3761 Merge pull request #11909 from erik-krogh/concatCode
Rb: recognize string concatenations as sinks for unsafe-code-construction
2023-01-23 16:22:46 +01:00
erik-krogh
7c6ee5f293 Merge branch 'main' into unsafeHtmlConstruction 2023-01-23 15:01:01 +01:00
Alex Ford
3b10a2de11 Merge branch 'main' into rails/render_locals_shared 2023-01-23 10:00:22 +00:00
Arthur Baars
99148244a4 Merge pull request #11856 from aibaars/update-grammars
Update grammars
2023-01-23 09:46:50 +01:00
Alex Ford
8fec4b804f Ruby: StoredXSS test whitespace change 2023-01-20 13:40:19 +00:00
Alex Ford
fd8dd5e103 Ruby: update StoredXSS test output 2023-01-20 13:40:19 +00:00
Alex Ford
bea110b598 Ruby: remove blank line in test file 2023-01-20 13:40:19 +00:00
Alex Ford
b78ae1608e Ruby: remove a fixed TODO 2023-01-20 13:40:19 +00:00
Alex Ford
e5fbc92856 Ruby: generalize rails flow step for accessing render locals hash in view 2023-01-20 13:40:19 +00:00
erik-krogh
25e65e0d9f rewrite the regexp tracking DataFlow::Configuration to TypeTracking 2023-01-18 10:10:36 +01:00
erik-krogh
2fceee4e35 track regular expressions that gets compiled with Regexp.compile 2023-01-18 09:31:04 +01:00
erik-krogh
acf28ebd98 add a RegexExecution, and use it to track regular expressions to their uses in a nice way in rb/polynomial-redos 2023-01-18 09:31:04 +01:00
erik-krogh
6e33dd5df6 add failing test 2023-01-18 09:31:04 +01:00
erik-krogh
8251ad5e99 add unsafe-html-construction query 2023-01-17 15:35:17 +01:00
erik-krogh
a562568522 add string concat as a sink for command-construction 2023-01-17 14:48:09 +01:00
erik-krogh
8fc3b268e8 add string concat as a sink for code-construction 2023-01-17 14:48:06 +01:00
Erik Krogh Kristensen
59a8b21851 Merge pull request #10862 from erik-krogh/unsafeCodeConstruction
Rb: Add an `unsafe-code-construction` query
2023-01-16 13:22:58 +01:00
Arthur Baars
46063c7d04 Ruby: update expected output 2023-01-13 10:22:41 +01:00
Arthur Baars
c4ec674057 Ruby: support anonymous (hash)splat parameters/arguments 2023-01-13 10:22:41 +01:00
Harry Maclean
0626d693f5 Ruby: Recognise rack applications
This is a basic first step in modelling rack apps. We recognise classes
that look like rack applications and then treat the argument to `call`
in the same way that we treat `request.env` in ActionController classes.

This finds a TP in CVE-2021-43840.
2023-01-12 11:28:31 +13:00
Tony Torralba
c9d1cd97fb Ruby: Remove omittable exists variables 2023-01-10 13:39:49 +01:00
Erik Krogh Kristensen
5157d4df7b Merge pull request #11581 from erik-krogh/stdin
Rb: add stdin as source for unsafe-deserialization
2023-01-09 13:57:47 +01:00
yoff
c01ce955ba Merge pull request #11778 from yoff/shared/inline-tests
Shared: Inline test expectations
2023-01-09 13:21:18 +01:00
erik-krogh
19d2b49562 drive-by: make Base64.decode64(..) into a flowsummary that is shared with all queries 2023-01-06 09:04:37 +01:00
erik-krogh
1a27441cfb drive-by: delete code-execution sinks from unsafe-deserialization, we risked duplicate alerts 2023-01-06 09:04:36 +01:00
erik-krogh
0e6028a7f3 add stdin as source for unsafe-deserialization 2023-01-06 09:04:36 +01:00
erik-krogh
f98ff65b11 use eval() instead of send() in test 2023-01-05 20:04:04 +01:00
Rasmus Lerchedahl Petersen
c3b3c05cf3 Revert "Merge pull request #37 from erik-krogh/shared/inline-tests"
This reverts commit 65fe9abcfe, reversing
changes made to 08e9d3391f.
2023-01-05 09:19:43 +01:00
Harry Maclean
4d228bcddf Ruby: Recognise more string-valued variables
This increases the sensitivity of our barrier guards.
2023-01-04 11:45:10 +13:00
Harry Maclean
9944252c43 Ruby: Add test for barrier guards
This demonstrates that we are missing a guard when a case branch
compares against a string-valued variable rather than a string literal.
2023-01-04 11:45:10 +13:00
Harry Maclean
698a679c78 Ruby: add test 2023-01-04 11:45:10 +13:00
Harry Maclean
0fbb6bf608 Ruby: Make array inclusion barrier more sensitive 2023-01-04 11:45:09 +13:00
Erik Krogh Kristensen
79a2b6d0b0 use any() instead of this = this
Co-authored-by: Arthur Baars <aibaars@github.com>
2023-01-02 10:49:54 +01:00
erik-krogh
99dc0a8356 fix binding 2023-01-02 10:30:28 +01:00
Harry Maclean
b70ca77afc Merge pull request #10899 from hmac/flow-summary-docs
Ruby: Document flow summary syntax
2022-12-28 10:47:38 +13:00
erik-krogh
b3dd50bc36 inline Location into the shared implementation of InlineExpectationsTest 2022-12-22 11:09:43 +01:00
Rasmus Lerchedahl Petersen
0d6c643d77 ruby: use shared inline tests
- remove from identical-files
2022-12-22 10:20:07 +01:00
Arthur Baars
0f313231bc AlertSuppression: add more tests 2022-12-19 16:43:11 +01:00
Arthur Baars
c176606be5 AlertSuppression: allow //lgtm comments to scope over the next line 2022-12-19 16:10:26 +01:00
Arthur Baars
016c7a8ca7 Merge pull request #11719 from aibaars/alert-suppression-shared
Shared AlertSuppression library
2022-12-19 16:04:44 +01:00
Arthur Baars
06736e3e91 Add .gitattributes for Windows test files 2022-12-19 12:39:01 +01:00
erik-krogh
db49cfb723 Merge branch 'main' into kernelLoad 2022-12-19 09:46:25 +01:00
Tom Hvitved
e629568eda Merge pull request #11720 from hvitved/ruby/call-sensitive-initialize-bug-fix
Ruby: Fix bug in call-sensitivity logic for `initialize` calls
2022-12-16 16:36:31 +01:00
Tom Hvitved
bfc257147c Ruby: Fix bug in call-sensitivity logic for initialize calls 2022-12-16 11:17:15 +01:00
Tom Hvitved
accf4ca364 Ruby: Recognize custom self.new methods that return self.allocate 2022-12-16 09:23:36 +01:00
Tom Hvitved
b64083d08e Ruby: Add more call graph tests 2022-12-16 09:21:00 +01:00
Tom Hvitved
d7e44a5426 Merge pull request #10714 from hvitved/ruby/initialize
Ruby: Model flow through `initialize` constructors
2022-12-15 13:42:59 +01:00