Commit Graph

17835 Commits

Author SHA1 Message Date
Erik Krogh Kristensen
ac514b1739 remove false positives where the analysis would wrongly conclude that the accept state could not be reached 2020-11-08 23:24:03 +01:00
Erik Krogh Kristensen
5f199e8b1a improve performance by removing bindingset[char] 2020-11-08 23:24:03 +01:00
Erik Krogh Kristensen
d038e9c658 small performance improvements 2020-11-08 23:24:03 +01:00
Erik Krogh Kristensen
a5e75f53ff add support for escape char classes inside char classes 2020-11-08 23:22:49 +01:00
Erik Krogh Kristensen
0063cb140c add support for \W, \S, \D 2020-11-08 23:16:56 +01:00
Erik Krogh Kristensen
2dd8b6ffef support \f and \v in the \s class 2020-11-08 23:16:56 +01:00
Erik Krogh Kristensen
68fe03060d support \d \s and \w in ReDoS.ql 2020-11-08 23:16:56 +01:00
Erik Krogh Kristensen
fa54ad1a5e refactor character class implementation in ReDoS.ql - preparing support for RegExpCharacterClassEscape 2020-11-08 23:16:55 +01:00
Erik Krogh Kristensen
a09ffd5cda expand getAOverlapBetweenCharacterClasses to support overlap between more char classes 2020-11-08 23:16:37 +01:00
Erik Krogh Kristensen
4ede04f4d1 improve performance by pruning based on shared root 2020-11-08 23:16:37 +01:00
Erik Krogh Kristensen
82252c0f1c detect redos between charclass and inverted charclass 2020-11-08 23:16:34 +01:00
Erik Krogh Kristensen
16473fc2a4 matching a inverted char class with a char 2020-11-06 10:18:57 +01:00
Erik Krogh Kristensen
804aaf36f0 support inverted char class and dot 2020-11-06 10:18:57 +01:00
Erik Krogh Kristensen
64d680e2d3 support that an inverted char class can intersect with itself 2020-11-06 10:18:57 +01:00
Erik Krogh Kristensen
321cf09bd8 add redos support for the simplest possible inverted char class 2020-11-06 10:18:57 +01:00
Erik Krogh Kristensen
d04f3df1cd remove rendundant check 2020-11-06 10:18:57 +01:00
CodeQL CI
9f2eb84f2b Merge pull request #4624 from erik-krogh/concatFix
Approved by asgerf
2020-11-06 09:11:41 +00:00
Anders Schack-Mulligen
cb77e460ae Merge pull request #4600 from porcupineyhairs/urirefactor
Java : Refactor all instances of `java.net.URI` into TypeUri
2020-11-06 09:35:09 +01:00
CodeQL CI
a908e5938e Merge pull request #4574 from erik-krogh/jsdom
Approved by asgerf
2020-11-05 22:13:39 +00:00
Erik Krogh Kristensen
9137759d7c calculate the size of the concatenation before doing the actual concatenation in Expr.qll 2020-11-05 22:55:52 +01:00
Tom Hvitved
a3894be1c5 Merge pull request #4607 from hvitved/csharp/msbuild-mono-no-shared-compilation
C#: Disable shared compilation when building with Mono+MSBuild
2020-11-05 19:56:25 +01:00
Erik Krogh Kristensen
e124ba66b4 moving jsdom sink to js/xss 2020-11-05 16:10:33 +01:00
Tom Hvitved
10ab3304c1 Merge pull request #4575 from hvitved/csharp/cfg/post-dominance
C#: Restrict post-dominance to normal execution
2020-11-05 15:31:13 +01:00
Anders Schack-Mulligen
45d117b68e Merge pull request #4603 from pwntester/new_deser_sink
New UnsafeDeserialization sink and improvements to SnakeYaml sink
2020-11-05 13:09:15 +01:00
Alvaro Muñoz
f103955f38 change qldoc formating according to LSP suggestion 2020-11-05 11:48:26 +01:00
CodeQL CI
89a808cafe Merge pull request #4552 from erik-krogh/tsImport
Approved by asgerf
2020-11-05 09:23:58 +00:00
CodeQL CI
b55f18bffd Merge pull request #4549 from erik-krogh/pruneReturn
Approved by asgerf
2020-11-05 09:13:21 +00:00
CodeQL CI
c85f817cee Merge pull request #4579 from erik-krogh/redos
Approved by asgerf
2020-11-05 08:38:44 +00:00
Robert Marsh
2f204869e7 Merge pull request #4604 from criemen/ir-block-sort-order
C++, C# IR: Stabilize sort order for basic blocks.
2020-11-04 18:22:23 -05:00
Erik Krogh Kristensen
342b6a4f2d Update javascript/ql/src/semmle/javascript/security/performance/SuperlinearBackTracking.qll
Co-authored-by: Asger F <asgerf@github.com>
2020-11-04 22:37:56 +01:00
Alvaro Muñoz
302062b670 Merge branch 'new_deser_sink' of https://github.com/pwntester/ql into new_deser_sink 2020-11-04 18:58:57 +01:00
Alvaro Muñoz
6fef63306e add qldoc 2020-11-04 18:58:41 +01:00
Erik Krogh Kristensen
e16fa0668a update expected output 2020-11-04 18:24:31 +01:00
Geoffrey White
48628fa195 Merge pull request #4589 from criemen/model-vector-emplace
C++: Model std::vector emplace and emplace_back()
2020-11-04 16:09:31 +00:00
Tom Hvitved
b5063bbcb5 Merge pull request #4495 from hvitved/csharp/dataflow/summaries
C#: Shared interface/implementation for flow summaries
2020-11-04 17:02:19 +01:00
Cornelius Riemenschneider
78d885ee7d C++: Accept test output. 2020-11-04 16:45:07 +01:00
Cornelius Riemenschneider
44d6584fa2 C++, C#: Auto-format. 2020-11-04 16:26:56 +01:00
Cornelius Riemenschneider
a13947424a C++, C# IR: Stabilize sort order for basic blocks. 2020-11-04 16:26:56 +01:00
Cornelius Riemenschneider
e7e5754270 C++: Add taint model for std::vector::emplace/_back. 2020-11-04 16:20:01 +01:00
Erik Krogh Kristensen
03c46c9be0 autoformat 2020-11-04 16:18:24 +01:00
yoff
79fcf598f3 Merge pull request #4608 from RasmusWL/patch-1
Python: Remove unnecessary cached annotation from adjacentRefUse
2020-11-04 16:08:30 +01:00
Cornelius Riemenschneider
62a02cde73 C++: Add test to show missing taint steps for std::vector::emplace/_back 2020-11-04 16:07:15 +01:00
Cornelius Riemenschneider
081ab1e2bb C++: Add std::vector::emplace/_back to our STL model. 2020-11-04 16:07:08 +01:00
Ian Lynagh
6ff939db5c Merge pull request #4432 from dbartol/dbartol/temporaries/work
C++: Represent temporary object initialization in AST and IR
2020-11-04 14:38:45 +00:00
Rasmus Wriedt Larsen
31247739d7 Python: Remove unnecessary cached annotation from adjacentRefUse
As discussed in https://github.com/github/codeql/pull/4544#pullrequestreview-516575676
2020-11-04 15:16:08 +01:00
yoff
62cb4ec974 Merge pull request #4605 from RasmusWL/python-fix-django-response-modeling
Python: fix django response modeling
2020-11-04 15:00:52 +01:00
Tom Hvitved
131a05563a C#: Disable shared compilation when building with Mono+MSBuild 2020-11-04 14:16:25 +01:00
Porcupiney Hairs
0a028dcb47 Java : Refactor all instances of java.net.URI into TypeUri 2020-11-04 18:23:26 +05:30
Rasmus Wriedt Larsen
5cf8285717 Python: Fix default mimetype for django FileResponse 2020-11-04 12:28:51 +01:00
Rasmus Wriedt Larsen
826aedeb85 Python: Remove resolved TODO 2020-11-04 12:17:31 +01:00