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03ca244df27e825f307dda08bc3fb1ce19ead20e
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9877 Commits

Author SHA1 Message Date
Max Schaefer
03ca244df2 Associate endpoints with their potential endpoint types and check these when determining candidates. 
This prevents us from associating a sink candidate with a source type and vice versa.

However, this does not fix the problem of negative characteristics for sink types excluding source candidates.
 2024-01-11 11:44:14 +00:00
Max Schaefer
a6d996b478 Add an example of a missed source candidate. 
`Files.list` has a taint step from its first argument to its result, so that first argument should not be considered a sink candidate (and it is not). However, due to a bug in `IsMaDTaintStepCharacteristic` it is also not considered a source candidate, which is wrong: as the example shows, if that argument is a call we do very much want to consider it as a source candidate.
 2024-01-11 11:27:34 +00:00
Max Schaefer
8e429bd399 Rename isSinkCandidate (and a related predicate) to isCandidate. 
This reflects the fact that these predicates also deal with source candidates.
 2024-01-11 11:20:51 +00:00
Max Schaefer
9b7cfd88cd Clarify relationship of isFromSource and Element::fromSource. 2024-01-09 16:21:36 +00:00
Max Schaefer
3e8775daaa Automodel: Do not generate features for compiler-generated program elements. 
These have dummy locations, which breaks certain invariants that break downstream processing.
 2024-01-09 13:39:46 +00:00
Tony Torralba
1b9f59efa7 Merge pull request #14646 from github/java/update-mad-decls-after-triage-2023-10-31T15-52-01 
Java: Update MaD Declarations after Triage
 2023-12-20 15:37:19 +01:00
Tony Torralba
e744d974e8 Merge pull request #14580 from github/java/update-mad-decls-after-triage-2023-10-24T15-42-01 
Java: Update MaD Declarations after Triage
 2023-12-20 15:01:24 +01:00
Tony Torralba
2df8bcb9dc Update java/ql/lib/change-notes/2023-10-31-new-models.md 
Co-authored-by: Jami <57204504+jcogs33@users.noreply.github.com>
 2023-12-20 14:59:07 +01:00
Ed Minnix
a93d6dd956 Change note 2023-12-19 10:28:23 -05:00
Ed Minnix
ce130c6ed5 Add replace to MapMutator 2023-12-19 10:23:06 -05:00
Tony Torralba
c8a369d9ef Update java/ql/lib/ext/jakarta.persistence.model.yml 2023-12-19 14:58:07 +01:00
Edward Minnix III
56921a6e21 Merge pull request #14040 from egregius313/egregius313/weak-hashing-properties 
Java: Add support for algorithm names specified in `.properties` files to `java/potentially-weak-cryptographic-algorithm`
 2023-12-18 09:38:58 -05:00
Tony Torralba
9446249e94 Merge pull request #15012 from atorralba/atorralba/java/fix-missing-pinning-fp 
Java: Fix FPs in Missing certificate pinning
 2023-12-18 09:37:18 +01:00
Tony Torralba
0524289a73 Update java/ql/src/Security/CWE/CWE-327/MaybeBrokenCryptoAlgorithm.ql 2023-12-18 08:50:10 +01:00
Ed Minnix
09a0730491 QLdoc fix 2023-12-15 11:13:09 -05:00
Ed Minnix
02581a3850 Move class for getProperty method call to Properties.qll 2023-12-15 11:09:08 -05:00
Ed Minnix
73cb01fc89 Remove integration test (ported to query test) 
The `.properties` file extractor has been enabled by default, so the
test about sources from `getProperty` calls can be ported to a query test.
 2023-12-15 11:09:08 -05:00
Ed Minnix
fc53727b9d Bump change note date 2023-12-15 11:09:08 -05:00
Ed Minnix
8826eaf1a3 Move test case to query tests 2023-12-15 11:09:08 -05:00
Ed Minnix
afefccf8f7 Update change note 2023-12-15 11:09:08 -05:00
Ed Minnix
0d12981d6a Bump change note 2023-12-15 11:09:08 -05:00
Ed Minnix
078a33eecc Updated change note 2023-12-15 11:09:07 -05:00
Ed Minnix
1c3993e632 QLDocs 2023-12-15 11:09:07 -05:00
Ed Minnix
8e55ced288 Update test to use MaybeBrokenCryptoAlgorithm 2023-12-15 11:09:07 -05:00
Ed Minnix
83c6ece405 Move weak hashing into MaybeBrokenCryptoAlgorithm 2023-12-15 11:09:07 -05:00
Ed Minnix
fbc2a33597 Replace MethodAccess with MethodCall 2023-12-15 11:09:07 -05:00
Ed Minnix
c20ea1f629 Bump change note date 2023-12-15 11:09:07 -05:00
Ed Minnix
cb0ea350b5 Improve docs 2023-12-15 11:09:07 -05:00
Ed Minnix
0efca8200d Weak Hashing query wording 2023-12-15 11:09:07 -05:00
Ed Minnix
86b57a11ac Bump change note date 2023-12-15 11:09:07 -05:00
Ed Minnix
25fa8d5ae7 Move some logic to class 2023-12-15 11:09:07 -05:00
Ed Minnix
4ff6c1e2ea Test case 
Co-authored-by: Tony Torralba <atorralba@users.noreply.github.com>
 2023-12-15 11:09:07 -05:00
Ed Minnix
93cf5b8eb9 Weak Hashing Property initial query 2023-12-15 11:09:07 -05:00
Anders Schack-Mulligen
337e5e458c Update java/ql/lib/semmle/code/java/security/InsufficientKeySize.qll 
Co-authored-by: Tony Torralba <atorralba@users.noreply.github.com>
 2023-12-15 08:48:50 +01:00
Anders Schack-Mulligen
7623432c76 Java: Remove/deprecate FlowStateString-based extension points. 2023-12-14 15:15:58 +01:00
Anders Schack-Mulligen
a1068ce2f9 Dataflow: deprecate references 2023-12-14 15:05:33 +01:00
Tom Hvitved
c8b4a215bc Merge pull request #14573 from hvitved/flow-summary-impl-param 
Move `FlowSummaryImpl.qll` to `dataflow` pack
 2023-12-14 12:24:15 +01:00
Tom Hvitved
098afb935b Address more review comments 2023-12-14 09:48:45 +01:00
Ed Minnix
717e69ac0e Add properties file references 2023-12-13 16:54:55 -05:00
Jeroen Ketema
99e65df6ce Merge remote-tracking branch 'upstream/rc/3.12' into mb12 2023-12-13 15:43:39 +01:00
Tony Torralba
bd8f35bef7 Java: Fix FPs in Missing certificate pinning 
Local URIs should never require pinning
 2023-12-12 18:02:12 +01:00
Tony Torralba
27be5ba14b Merge pull request #15073 from atorralba/atorralba/java/remove-invalid-ognl-sinks 
Java: Remove invalid OGNL sinks
 2023-12-12 16:52:31 +01:00
Tony Torralba
fad53a25c0 Update java/ql/lib/ext/struts2.model.yml 
Co-authored-by: Anders Schack-Mulligen <aschackmull@users.noreply.github.com>
 2023-12-12 14:58:47 +01:00
Tony Torralba
103110f9c2 Java: Remove invalid OGNL sinks 
Fixes #15053
 2023-12-12 13:39:51 +01:00
Edward Minnix III
06eef93f89 Docs review suggestions 2023-12-11 11:18:40 -05:00
Edward Minnix III
ce20c4ae03 Docs review suggestions 
Co-authored-by: Ben Ahmady <32935794+subatoi@users.noreply.github.com>
 2023-12-11 11:18:40 -05:00
Ed Minnix
7362158229 Fix test case 2023-12-11 11:18:40 -05:00
Ed Minnix
1271cd3348 Remove unnecessary crypto sinks 2023-12-11 11:18:40 -05:00
Ed Minnix
3ca039bc8f Rename to InsecureRandomness 2023-12-11 11:18:40 -05:00
Ed Minnix
6e70e6c85a Use pre-exisiting type for SecureRandom 2023-12-11 11:18:39 -05:00