Anders Schack-Mulligen
551944bacb
Java: Add VariableWrite class.
2025-11-12 09:06:13 +01:00
Anders Schack-Mulligen
374c77213f
Java: Remove getAFirstUse in BaseSSA.
2025-11-12 09:06:12 +01:00
Anders Schack-Mulligen
f2181ece4f
Java: Get rid of untracked SSA definitions.
2025-11-12 09:06:11 +01:00
Anders Schack-Mulligen
c4f0868844
Java: Move SSA entry defs to index -1.
2025-11-12 09:06:11 +01:00
aegilops
d1eceee9d4
Fixed format/docs issues
2025-10-31 18:19:27 +00:00
aegilops
26087f6060
Added java-kotlin Sensitive Logging barriers (substrings)
2025-10-31 17:56:04 +00:00
yoff
4461be180a
Merge pull request #19539 from yoff/java/conflicting-access
2025-10-28 20:37:44 +01:00
Nora Dimitrijević
a0975e7e19
Constrain location overrides to actual sources/sinks
2025-10-28 09:42:20 +01:00
Nora Dimitrijević
f24a6f64ab
Java/WebviewDebugEnabledQuery
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java/ql/src/Security/CWE/CWE-489/WebviewDebuggingEnabled.ql
2025-10-28 09:40:06 +01:00
Nora Dimitrijević
518c0818a4
Java/UnsafeDeserializationQuery
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java/ql/src/Security/CWE/CWE-502/UnsafeDeserialization.ql
2025-10-28 09:40:03 +01:00
Nora Dimitrijević
4439322e88
Java/TempDirLocalInformationDisclosureQuery
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java/ql/src/Security/CWE/CWE-200/TempDirLocalInformationDisclosure.ql
2025-10-28 09:40:01 +01:00
Nora Dimitrijević
2a889f4f98
Java/TaintedPermissionsCheckQuery
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java/ql/src/Security/CWE/CWE-807/TaintedPermissionsCheck.ql
2025-10-28 09:39:58 +01:00
Nora Dimitrijević
697f428eae
Java/TaintedEnvironmentVariableQuery
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java/ql/src/Security/CWE/CWE-078/ExecTaintedEnvironment.ql
2025-10-28 09:39:55 +01:00
Nora Dimitrijević
72a97773b1
Java/NumericCastTaintedQuery
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java/ql/src/Security/CWE/CWE-681/NumericCastTainted.ql
2025-10-28 09:39:52 +01:00
Nora Dimitrijević
247ae1d23c
Java/MaybeBrokenCryptoAlgorithmQuery
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java/ql/src/Security/CWE/CWE-327/MaybeBrokenCryptoAlgorithm.ql
2025-10-28 09:39:50 +01:00
Nora Dimitrijević
eebff9c282
Java/ImproperValidationOfArrayConstructionFlow
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java/ql/src/Security/CWE/CWE-129/ImproperValidationOfArrayConstruction.ql
2025-10-28 09:39:47 +01:00
Nora Dimitrijević
9eeeec336e
Java/ImproperValidationOfArrayConstructionCodeSpecifiedQuery
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java/ql/src/Security/CWE/CWE-129/ImproperValidationOfArrayConstructionCodeSpecified.ql
2025-10-28 09:39:45 +01:00
Nora Dimitrijević
dc1dff98b0
Java/ConditionalBypass
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java/ql/src/Security/CWE/CWE-807/ConditionalBypass.ql
2025-10-28 09:39:42 +01:00
Nora Dimitrijević
4482e831d7
Java/CommandLineQuery
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85a4dd0325/java/ql/src/Security/CWE/CWE-078/ExecTainted.ql857b51be58/java/ql/src/Security/CWE/CWE-078/ExecUnescaped.qlb6e56f26c7/java/ql/src/experimental/Security/CWE/CWE-078/ExecTainted.ql
2025-10-28 09:39:39 +01:00
Nora Dimitrijević
b023880a0a
Java/BrokenCryptoAlgorithmQuery
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java/ql/src/Security/CWE/CWE-327/BrokenCryptoAlgorithm.ql
2025-10-28 09:39:37 +01:00
Nora Dimitrijević
1129230e10
Java/ArithmeticUncontrolledQuery
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java/ql/src/Security/CWE/CWE-190/ArithmeticUncontrolled.ql
2025-10-28 09:39:34 +01:00
Nora Dimitrijević
a228936c63
Java/ArithmeticTainted
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java/ql/src/Security/CWE/CWE-190/ArithmeticTainted.ql
2025-10-28 09:39:31 +01:00
Nora Dimitrijević
913550f408
Java/ArbitraryApkInstallationQuery
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java/ql/src/Security/CWE/CWE-094/ArbitraryApkInstallation.ql
2025-10-28 09:39:29 +01:00
Alexander Eyers-Taylor
227e1fcbde
Merge pull request #20598 from github/alexet/overlay-query-libraries
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Java: Make some query libraries local.
2025-10-27 17:52:27 +00:00
yoff
406e48b3bb
java: fix aliasing FP
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reorganise code, adding `LockField`
2025-10-27 14:30:25 +01:00
Tom Hvitved
32f21d6d49
Merge pull request #20688 from hvitved/java/request-forgery-matches-sanitizer
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Java: Treat `x.matches(regexp)` as a sanitizer for request forgery
2025-10-24 14:34:32 +02:00
Tom Hvitved
7a9cb64e2e
Java: Treat x.matches(regexp) as a sanitizer for request forgery
2025-10-24 09:06:57 +02:00
Anders Schack-Mulligen
72d83cc966
ControlFlowReachability: Align the SSA signature with the one from shared SSA.
2025-10-23 10:57:21 +02:00
Anders Schack-Mulligen
f257c7a570
Guards: Align the SSA signature with the one from shared SSA.
2025-10-23 10:23:22 +02:00
Anders Schack-Mulligen
20147cdd2b
Shared/Java: Rename ControlFlowReachability library.
2025-10-23 09:07:34 +02:00
Anders Schack-Mulligen
8a3f62b9b6
Merge pull request #20558 from aschackmull/csharp/guards3
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C#: Instantiate shared Guards and shared ControlFlowReachability and replace nullness
2025-10-23 08:43:14 +02:00
yoff
f4878b3806
java: make as many predicates private as possible
2025-10-21 13:25:26 +02:00
yoff
de05bfbce3
java: address review comments
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- do not use `getQualifiedName`
- use camelCase
- rework alert predicates
2025-10-21 13:25:26 +02:00
yoff
715acefacc
Apply suggestions from code review
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Co-authored-by: Anders Schack-Mulligen <aschackmull@users.noreply.github.com >
2025-10-21 12:52:59 +02:00
yoff
3a0a8999d5
java: fix ql alerts
2025-10-17 01:52:23 +02:00
yoff
61a3e9630f
java: rewrite conflict detection
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- favour unary predicates over binary ones
(the natural "conflicting access" is binary)
- switch to a dual solution to trade recursion through forall for simple existentials.
Co-authored-by: Anders Schack-Mulligen <aschackmull@github.com >
2025-10-17 01:43:04 +02:00
yoff
5109babd92
java: add qldoc
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These interfaces were previously in a .ql file.
Also, use the XXAccess variants.
2025-10-09 14:20:28 +02:00
yoff
1ad239459f
java: move shared code into Concurrency.qll
2025-10-09 13:36:35 +02:00
yoff
f90e9dbb5e
java: favour inline_late over inline
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This gives much greater control over the join-order
2025-10-09 13:01:25 +02:00
yoff
830f02af1f
java: fixes from the CI bots
2025-10-09 09:37:31 +02:00
yoff
93fc287ef1
java: add auto-generated overlay annotations
2025-10-09 09:25:57 +02:00
yoff
a1671ea8af
java: small cleanups
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- add missing qldoc
- remove use of `getErasure`
- remove use of `getTypeDescriptor`
- define `ExposedField`
2025-10-09 09:16:25 +02:00
yoff
821b1de5b3
java: inline char pred
2025-10-09 09:16:25 +02:00
yoff
01ddc11fa7
java: address some review comments
2025-10-09 09:16:25 +02:00
yoff
77734f83d5
java: better detection of thread safe fields.
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Identified by triage of DCA results.
Previously, we did not use the erased type, so would not recgnize `CompletableFuture<R>`.
We now also recognize safe initializers.
2025-10-09 09:16:25 +02:00
yoff
096d5f2a56
java: implement SCC contraction of the call graph
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Our monitor analysis would be fooled by cycles in the call graph,
since it required all edges on a path to a conflicting access to be either
- targetting a method where the access is monitored (recursively) or
- monitored locally, that is the call is monitored in the calling method
For access to be monitored (first case) all outgoing edges (towards an access) need
to satisfy this property. For a loop, that is too strong, only edges out of the loop
actually need to be protected. This led to FPs.
2025-10-09 09:14:16 +02:00
yoff
fe487e8bf0
java: add ThreadSafe query (P3)
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Co-authored-by: Raúl Pardo <raul.pardo@protonmail.com >
Co-authored-by: SimonJorgensenMancofi <simon.jorgensen@mancofi.dk >
Co-authored-by: Bjørnar Haugstad Jåtten <bjornjaat@hotmail.com >
2025-10-09 09:14:16 +02:00
Alex Eyers-Taylor
77d4af153d
Java: Make some query libraries local.
2025-10-07 18:24:37 +01:00
Alex Eyers-Taylor
542bdf0792
Java: Use Overlay dataflow in java.
2025-10-07 17:52:12 +01:00
Alex Eyers-Taylor
c49e2ab2da
DataFlow: Add code to do overlay informed dataflow.
2025-10-07 17:52:12 +01:00
