Asger F
aaf503837d
JS: Move prototype pollution into real query
2019-05-13 15:20:25 +01:00
Max Schaefer
b478c0ddaa
JavaScript: Further broaden the whitelist in PasswordInConfigurationFile.
2019-05-09 17:07:59 +01:00
semmle-qlci
9653fbd4f7
Merge pull request #1311 from emarteca/unreachableThrows
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Approved by xiemaisi
2019-05-09 10:37:41 +01:00
Ellen Arteca
a12d12d59a
JavaScript: Update UnreachableStmt query so unreachable throws no longer gives an alert
2019-05-08 16:25:54 +01:00
Max Schaefer
c16e9a77f3
JavaScript: Fix a few false positives in PasswordInConfigurationFile.
2019-05-08 08:26:05 +01:00
semmle-qlci
3f70d91a11
Merge pull request #1288 from xiemaisi/js/fix-end-node-labels
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Approved by asger-semmle
2019-04-30 07:32:29 +01:00
semmle-qlci
52d6626547
Merge pull request #1242 from esben-semmle/js/whitelist-trailing-newline-removal
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Approved by xiemaisi
2019-04-29 07:35:15 +01:00
Asger F
47ba7d3004
Merge pull request #1278 from xiemaisi/js/symbolic-constants
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JavaScript: Generalise `ConstantComparison` sanitisers.
2019-04-25 11:17:22 +01:00
Max Schaefer
a8470a984a
JavaScript: Generalise ConstantComparison sanitisers.
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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
Max Schaefer
455dbccd05
JavaScript: Fix definitions of SourcePathNode and SinkPathNode.
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Their charpreds previously only ensured that they were on a path from a
source to a sink, not that they actually were the source and sink,
respectively. See two commits further for a test case.
2019-04-23 13:15:47 +01:00
Asger F
08bc29cddb
TS: fix analysis of export= statements
2019-04-23 13:09:40 +01:00
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
Max Schaefer
a61ca489f1
Merge pull request #1258 from asger-semmle/prototype-pollution
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JS: prototype pollution query template
2019-04-17 12:58:05 +01:00
semmle-qlci
f36eafce3f
Merge pull request #1246 from xiemaisi/js/hardcoded-password
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Approved by asger-semmle
2019-04-17 08:54:09 +01:00
Asger F
48ca4ae0d8
JS: prototype pollution query template
2019-04-16 17:40:41 +01:00
Esben Sparre Andreasen
c80ee3df01
Mergeback: rc/1.20 into Semmle/master
2019-04-16 08:46:15 +02:00
Max Schaefer
1d5bb97121
JavaScript: Refine PasswordInConfigurationFile to avoid FPs.
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We now exclude passwords that look like they might be filled in via
templating or shell substitution.
2019-04-15 12:10:21 +01:00
Esben Sparre Andreasen
9c65277b53
JS: reformulate js/incomplete-hostname-regexp with type tracking
2019-04-12 08:51:28 +02:00
Esben Sparre Andreasen
5a7101481c
JS: make message for js/incomplete-hostname-regexp more informative
2019-04-12 08:51:28 +02:00
Esben Sparre Andreasen
d643904faf
JS: improve tests for fixup js/incomplete-hostname-regexp
2019-04-12 08:51:28 +02:00
Esben Sparre Andreasen
fd429ce639
JS: whitelist delimiter unwrapping for js/incomplete-sanitization
2019-04-12 08:38:44 +02:00
Esben Sparre Andreasen
a0ed362310
JS: add test case for js/incomplete-sanitization
2019-04-12 08:37:47 +02:00
Esben Sparre Andreasen
52d86471af
JS: whitelist another emptiness check for the type-confusion query
2019-04-08 09:52:27 +02:00
Asger F
3bc7371fd6
JS: be less conservative about incomplete nodes in prefix sanitizers
2019-04-03 15:20:03 +01:00
semmle-qlci
02f4695a5b
Merge pull request #1152 from esben-semmle/js/koa-improvements
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Approved by xiemaisi
2019-04-02 08:51:19 +01:00
Esben Sparre Andreasen
00c8387bb3
JS: model Koa redirects
2019-04-01 22:55:17 +02:00
Esben Sparre Andreasen
364ba1b4ac
JS: use RegExpLiteral as a SourceNode
2019-04-01 09:19:25 +02:00
Esben Sparre Andreasen
7923c9d77c
JS: add tests for missing flow of regular expressions
2019-04-01 09:19:25 +02:00
semmle-qlci
35ea746045
Merge pull request #1172 from asger-semmle/hostname-prefix-sanitizer
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Approved by xiemaisi
2019-03-28 11:55:10 +00:00
Asger F
99dc2435af
JS: update test
2019-03-27 15:03:04 +00:00
Asger F
d4c7312d80
JS: more sanitizing prefixes
2019-03-27 11:22:31 +00:00
Asger F
50f2afb622
JS: add test
2019-03-27 11:20:39 +00:00
Esben Sparre Andreasen
3cd93129a6
JS: classify HTML files with > 20 elements on a line as generated
2019-03-26 08:03:56 +01:00
Esben Sparre Andreasen
4ab3407726
JS: add classification test cases
2019-03-25 10:45:44 +01:00
Max Schaefer
8c460ae385
Merge remote-tracking branch 'upstream/master' into rc/1.20-merge-master
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Conflict in `javascript/extractor/src/com/semmle/js/extractor/Main.java` resolved
in favour of `master`.
2019-03-21 14:46:29 +00:00
Max Schaefer
4533e1f6fe
JavaScript: Add model of adm-zip library for ZipSlip query.
2019-03-21 08:04:06 +00:00
Asger F
aaa8bfb874
TS: allow namespace imports as types
2019-03-20 10:09:18 +00:00
Max Schaefer
6fbf487524
Merge remote-tracking branch 'upstream/rc/1.20' into mergeback-2019-03-19
2019-03-19 14:09:03 +00:00
Max Schaefer
77c383aee2
JavaScript: Simplify flow-summary queries.
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Previously, `AllConfigurations.qll` would pull in (almost) all taint
tracking configurations, which has started causing OOMEs during
compilation.
I've pruned it down to only the most interesting configurations. Since
flow summaries are experimental at this point and require a bit of manual
configuration anyway, this shouldn't be much of an issue in practice.
2019-03-19 10:58:49 +00:00
Jason Reed
4475dd4b9f
JavaScript: Add test and fix change note.
2019-03-15 14:40:48 -04:00
Jason Reed
6589813ec7
JavaScript: Add tar-stream extraction to ZipSlip query.
2019-03-15 09:31:26 -04:00
Max Schaefer
5441352d41
Merge pull request #1113 from esben-semmle/js/useless-property-assign-setter
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JS: improve use of attributes from ~Object.defineProperty~
2019-03-15 12:11:50 +00:00
semmle-qlci
5d9d23ee71
Merge pull request #1110 from xiemaisi/js/yield-in-non-generator
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Approved by asger-semmle
2019-03-14 11:59:43 +00:00
semmle-qlci
7513bcf7ec
Merge pull request #1095 from xiemaisi/js/base64
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Approved by esben-semmle
2019-03-14 11:58:50 +00:00
Esben Sparre Andreasen
bd7eef08e8
JS: introduce CallToObjectDefineProperty::getAPropertyAttribute
2019-03-14 11:59:27 +01:00
Esben Sparre Andreasen
ff5b85067a
JS: add tests
2019-03-14 11:55:41 +01:00
Max Schaefer
69c63110c1
JavaScript: Teach Function.isGenerator to check for yield.
2019-03-14 10:48:44 +00:00
Robert Brignull
5380e1df68
Merge remote-tracking branch 'upstream/rc/1.20' into merge/rc/1.20
2019-03-13 10:55:30 +00:00
Max Schaefer
28d8011bcf
JavaScript: Add models for popular base64 transcoders.
2019-03-13 08:20:58 +00:00
