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Author SHA1 Message Date
Max Schaefer
8a34ea8b71 Merge pull request #1284 from esben-semmle/js/fix-azure-performance 
JS: fix azure performance
 2019-04-29 13:15:16 +01:00
ian-semmle
5fd10b56a2 Merge pull request #1280 from jbj/noTarget-workaround 
C++: Work around extractor issue CPP-383
 2019-04-29 10:47:06 +01:00
Tom Hvitved
58babdd425 Merge pull request #1187 from calumgrant/cs/expression-null 
C#: Fix FP in cs/constant-condition
 2019-04-29 09:37:30 +02:00
Jonas Jensen
c112a4dd20 Merge pull request #1285 from geoffw0/rnperf 
CPP: Improve performance of RedundantNullCheckSimple.ql
 2019-04-29 08:41:43 +02:00
semmle-qlci
52d6626547 Merge pull request #1242 from esben-semmle/js/whitelist-trailing-newline-removal 
Approved by xiemaisi
 2019-04-29 07:35:15 +01:00
Taus
7d2c17f27c Merge pull request #1271 from markshannon/python-fix-fp-http-prefix 
Python: Fix false positive in 'Incomplete URL substring sanitization' query
 2019-04-26 15:23:04 +02:00
Max Schaefer
e2666a9203 Update javascript/ql/src/semmle/javascript/frameworks/SocketIO.qll 
Co-Authored-By: esben-semmle <42067045+esben-semmle@users.noreply.github.com>
 2019-04-26 11:58:40 +02:00
Esben Sparre Andreasen
27f88c38ac JS: help the optimizer with NPMPackage/File relations 2019-04-26 11:49:07 +02:00
Jonas Jensen
bdb678a318 Merge pull request #1267 from rdmarsh2/rdmarsh/cpp/def-by-ref-taint 
C++: add taint edges to DefinitionByReferenceNode
 2019-04-26 08:50:20 +02:00
Robert Marsh
f5c57b77e6 C++: fix whitespace 2019-04-25 16:16:27 -07:00
Mark Shannon
2db06f9881 Merge pull request #1282 from taus-semmle/python-various-dist-compare-fixes 
Python: Add missing `override` annotations.
 2019-04-25 18:39:01 +01:00
Mark Shannon
28799441af Python: Fix false positive in 'Incomplete URL substring sanitization' query. 2019-04-25 18:11:01 +01:00
Geoffrey White
63b6942d0d CPP: Improve performance of RedundantNullCheckSimple.ql. 2019-04-25 15:56:49 +01:00
Taus Brock-Nannestad
c8cbae37d9 Python: Add missing override annotations. 2019-04-25 16:48:47 +02:00
Jonas Jensen
48a3385809 C++: Work around extractor issue CPP-383 
This fixes `PointlessComparison.ql` on https://github.com/an-tao/drogon.
The QL is a bit obfuscated because it looks for a pattern that's
impossible according to the dbscheme. There is no accompanying test
because we haven't been able to boil this problem down to a simple test
case. If we could, we'd fix it directly in the extractor instead.
 2019-04-25 15:05:27 +02:00
semmle-qlci
3231b60e6b Merge pull request #1272 from asger-semmle/access-path-capture 
Approved by xiemaisi
 2019-04-25 11:32:54 +01:00
Asger F
47ba7d3004 Merge pull request #1278 from xiemaisi/js/symbolic-constants 
JavaScript: Generalise `ConstantComparison` sanitisers.
 2019-04-25 11:17:22 +01:00
Max Schaefer
a8470a984a JavaScript: Generalise ConstantComparison sanitisers. 
In addition to treating comparisons with literals as sanitisers, we now
also treat comparisons with variables that have a single assignment as
sanitisers.

Proving that such a variable is actually a constant is not easy, but for
this use case a simple approximation works fine.
 2019-04-25 07:38:31 +01:00
semmle-qlci
a504ad4261 Merge pull request #1270 from xiemaisi/odasa/7904 
Approved by esben-semmle
 2019-04-24 21:50:07 +01:00
Taus
0917936100 Merge pull request #1273 from markshannon/python-fix-odasa-7890 
Add test confirming correct handling of zope.interface.Interface in query.
 2019-04-24 11:59:35 +02:00
Asger F
a16753c125 JS: Add documentation 2019-04-24 10:12:55 +01:00
Jonas Jensen
1dcfd21a5c Merge pull request #1264 from geoffw0/redundantnullperf 
CPP: Add qhelp for RedundantNullCheckSimple.ql.
 2019-04-24 10:25:23 +02:00
Robert Marsh
919f5c616f C++: comment and test for taint flow via memcpy 2019-04-23 11:17:18 -07:00
semmle-qlci
060aa8cb6c Merge pull request #1274 from asger-semmle/ts-export-equals 
Approved by xiemaisi
 2019-04-23 17:07:52 +01:00
Asger F
08bc29cddb TS: fix analysis of export= statements 2019-04-23 13:09:40 +01:00
Mark Shannon
6a9bb5c5c9 Add test confirming correct handling of zope.interface.Interface in query. 2019-04-23 12:52:50 +01:00
Esben Sparre Andreasen
f064ba0c55 JS: change notes for newline whitelist in js/incomplete-sanitization 2019-04-23 08:38:26 +02:00
Esben Sparre Andreasen
ac0913c878 JS: add newline removal whitelist for js/incomplete-sanitization 2019-04-23 08:38:23 +02:00
Esben Sparre Andreasen
bdbd00e046 JS: add newline removal tests for js/incomplete-sanitization 2019-04-23 08:37:39 +02:00
Robert Marsh
34f8653979 C++: change note for taint def-by-ref 2019-04-22 10:46:36 -07:00
Robert Marsh
262f724235 C++: add taint edges to DefinitionByReferenceNode 2019-04-22 10:39:02 -07:00
Robert Marsh
45a35a8572 Merge pull request #1265 from rdmarsh2/rdmarsh/cpp/gvn-string-pooling 
C++: string pooling in IR value numbering
 2019-04-22 09:29:44 -07:00
Robert Marsh
e7ca6c8bd9 C++: test for value number string pooling 2019-04-19 10:50:52 -07:00
Robert Marsh
3907ef98a3 C++: value number string constants 2019-04-18 16:14:54 -07:00
yh-semmle
04954f77de Merge pull request #1262 from sb-semmle/more-spring-sources 
Parameters annotated with Spring's @RequestBody and @PathVariable are remote input sources.
 2019-04-18 18:08:44 -04:00
Sebastian Bauersfeld
734fe542ab Update change notes. 2019-04-18 16:37:08 -04:00
Robert Marsh
c6f01265be Merge pull request #1263 from geoffw0/bufferoverflowqueries 
CPP: Resolve overlap between OverflowCalculated.ql and NoSpaceForZeroTerminator.ql
 2019-04-18 13:21:57 -04:00
Geoffrey White
eaed0004a3 CPP: Add qhelp for RedundantNullCheckSimple.ql. 2019-04-18 12:47:07 +01:00
Asger F
f3c80c738e JS: Unify access paths for captured variables 2019-04-18 11:27:15 +01:00
Asger F
e543097c45 JS: Add test 2019-04-18 11:26:39 +01:00
Geoffrey White
56e0adf152 CPP: Change note. 2019-04-18 10:34:20 +01:00
Geoffrey White
57a4e52b47 CPP: Remove the overlap between these two queries. 2019-04-18 10:33:33 +01:00
Geoffrey White
ca6ba36d87 CPP: Unify and improve the MallocCall classes. 2019-04-18 10:30:18 +01:00
Geoffrey White
1ba8364c3b CPP: Add more test cases. 2019-04-18 10:28:34 +01:00
Geoffrey White
8856442f7f CPP: Add NoSpaceForZeroTerminator to the OverflowCalculated test. 2019-04-18 09:19:44 +01:00
Geoffrey White
12650f85c5 CPP: Rename a test file. 2019-04-18 09:16:55 +01:00
Max Schaefer
76e01f0055 JavaScript: Update TypeTracker to align with TypeBackTracker. 
It now also has `step` and `smallstep` predicates. In the usual case,
however, I think I prefer the `SourceNode::track` API, so I left the
recommended style in the qldoc alone (and adjusted the one for
`TypeBackTracker` to match).
 2019-04-18 09:08:09 +01:00
Sebastian Bauersfeld
2f200d7517 Parameters annotated with Spring's @RequestBody and @PathVariable are remote input sources. 2019-04-17 18:02:00 -04:00
Geoffrey White
c674f54129 Merge pull request #1259 from xiemaisi/cpp/typo-fix 
CPP: Fix two doc comments.
 2019-04-17 16:48:23 +01:00
ian-semmle
ff574e56be Merge pull request #1260 from nickrolfe/qltest_verbosity 
C++: update expected extractor arguments to match qltest runner changes
 2019-04-17 15:56:22 +01:00