Commit Graph

4175 Commits

Author SHA1 Message Date
Jonas Jensen
24947f27b4 Merge pull request #4750 from geoffw0/modelclasses
C++: Model classes in StdString.qll.
2021-01-19 12:51:30 +01:00
Geoffrey White
cff56350e0 C++: Fix getClassAndName parameter name. 2021-01-19 10:34:25 +00:00
Geoffrey White
b4a5346dc3 C++: It turns out .getTemplate() is not necessary. 2021-01-19 08:46:53 +00:00
Geoffrey White
f8a1fb1c35 C++: Apply the new pattern where it doesn't matter for performance as well, for consistency. 2021-01-19 08:46:53 +00:00
Geoffrey White
bfef1a200e C++: Apply the new pattern in other parts of StdString.qll where it matters. 2021-01-19 08:46:53 +00:00
Geoffrey White
b8e6ad8922 C++: Introduce new predicate for better performance in models. 2021-01-19 08:46:52 +00:00
Geoffrey White
a5632b272e C++: Fix performance issue in hasTaintFlow / hasDataFlow. 2021-01-19 08:46:52 +00:00
Geoffrey White
15089c4117 Merge branch 'main' into modelclasses 2021-01-14 15:57:02 +00:00
Geoffrey White
7012bc05a2 C++: Simplification. 2021-01-14 15:21:26 +00:00
Geoffrey White
54bd36def2 C++: Correct QLDoc comments. 2021-01-14 15:20:29 +00:00
Geoffrey White
13d0efe96d C++: Change to more natural expressions without use of weird predicates or 'any'. The classes for string objects now match instantiations directly rather than the template. 2021-01-14 15:02:51 +00:00
Mathias Vorreiter Pedersen
3468593d3a Merge pull request #4915 from geoffw0/sqltaint
C++: Fix FPs in cpp/sql-injection
2021-01-14 11:20:08 +01:00
Geoffrey White
69664535b0 Merge pull request #4881 from ihsinme/main
CPP: Add query for CWE-401 memory leak on unsuccessful call to realloc function
2021-01-13 10:58:09 +00:00
ihsinme
d7a5e61f8e Delete CompilerRemovalOfCodeToClearBuffers.qhelp
sorry i was in a hurry
2021-01-11 23:50:47 +03:00
ihsinme
c38cfcb735 Delete CompilerRemovalOfCodeToClearBuffers.ql
sorry i was in a hurry
2021-01-11 23:50:19 +03:00
ihsinme
65ff526eef Delete CompilerRemovalOfCodeToClearBuffers.c
sorry i was in a hurry
2021-01-11 23:49:53 +03:00
ihsinme
b185a33157 Add files via upload 2021-01-11 23:39:02 +03:00
Geoffrey White
7409dd015e C++: Autoformat. 2021-01-11 18:58:32 +00:00
ihsinme
b28444b55c Update MemoryLeakOnFailedCallToRealloc.ql
I thought since there is no work on this PR, I will delete the residual import.
2021-01-11 21:17:49 +03:00
Geoffrey White
cf1d1dc5c0 C++: Remove old tags. 2021-01-11 09:31:06 +00:00
Geoffrey White
70ce5fde75 C++: Improve metadata for GlobalNamespaceClasses.ql. 2021-01-08 18:27:06 +00:00
Geoffrey White
a6937beee3 Merge branch 'main' into sqltaint 2021-01-08 17:27:43 +00:00
Geoffrey White
7f0209f72e Merge branch 'main' into modelclasses 2021-01-08 17:11:25 +00:00
Mathias Vorreiter Pedersen
13a67c906e Merge pull request #4810 from geoffw0/multtoalloc
C++: Query for multiplications used in allocations.
2021-01-07 13:48:58 +01:00
ihsinme
2d6dafc6be Update MemoryLeakOnFailedCallToRealloc.ql 2021-01-07 15:44:50 +03:00
ihsinme
abdeaabd77 Update MemoryLeakOnFailedCallToRealloc.ql 2021-01-06 22:46:03 +03:00
ihsinme
2b8227e04d Update cpp/ql/src/experimental/Security/CWE/CWE-401/MemoryLeakOnFailedCallToRealloc.ql
Co-authored-by: Geoffrey White <40627776+geoffw0@users.noreply.github.com>
2021-01-06 22:23:46 +03:00
ihsinme
f7eb328f76 Update cpp/ql/src/experimental/Security/CWE/CWE-401/MemoryLeakOnFailedCallToRealloc.qhelp
Co-authored-by: Geoffrey White <40627776+geoffw0@users.noreply.github.com>
2021-01-06 22:18:14 +03:00
ihsinme
d7f31ca1a0 Update cpp/ql/src/experimental/Security/CWE/CWE-401/MemoryLeakOnFailedCallToRealloc.qhelp
Co-authored-by: Geoffrey White <40627776+geoffw0@users.noreply.github.com>
2021-01-06 22:17:26 +03:00
Geoffrey White
b5bcbd303e C++: Cleaner solution. 2021-01-06 18:22:31 +00:00
Geoffrey White
18890c4a77 C++: Use isAdditionalBarrier in the SqlTainted query. 2021-01-05 11:33:39 +00:00
Geoffrey White
69efe7a72a C++: Add isAdditionalBarrier to DefaultTaintTracking. 2021-01-05 11:32:43 +00:00
Mathias Vorreiter Pedersen
134982c5a9 C++: Respond to review comments. 2021-01-04 09:06:58 +01:00
Mathias Vorreiter Pedersen
454605b7b1 C++: Fix join order in getAnOverload. 2020-12-30 10:34:26 +01:00
ihsinme
cd7c47ea39 Add files via upload 2020-12-26 20:43:25 +03:00
Mathias Vorreiter Pedersen
4f07474b62 C++: Also allow custom sources in taintedWithoutGlobals 2020-12-21 19:55:47 +01:00
Mathias Vorreiter Pedersen
f4f96fe257 C++: Use isSource in queries. These were the only queries that restrict the source after dataflow terminates. 2020-12-21 16:35:35 +01:00
Mathias Vorreiter Pedersen
0e84c638b6 C++: Add isSource to AdjustedConfiguration 2020-12-21 16:34:22 +01:00
Mathias Vorreiter Pedersen
b5102043b1 Fix comments. 2020-12-18 14:19:02 +01:00
Mathias Vorreiter Pedersen
f5e4725642 C++: Propagate flow from instruction's to non-exact operands for arrays and unions, and accept test changes. 2020-12-18 13:54:34 +01:00
Mathias Vorreiter Pedersen
2bf8e47932 Merge branch 'main' into default-taint-tracking-operand-instruction-interleaving 2020-12-18 11:59:10 +01:00
Mathias Vorreiter Pedersen
7ccd48e53c Make DefaultTaintTracking do operand->instruction->operand interleaving like DataFlowUtil. 2020-12-18 11:57:16 +01:00
Geoffrey White
dc4ca9b1b9 C++: Add qhelp and example. 2020-12-18 10:10:05 +00:00
Jonas Jensen
fd7dec7f20 Merge pull request #4824 from geoffw0/modelchanges5
C++: Add cases in the Allocation model.
2020-12-18 09:16:01 +01:00
Geoffrey White
fda531da49 C++: Add query precision. 2020-12-17 14:31:43 +00:00
Geoffrey White
136fa01b87 C++: Query headers (apart from precison - needs more research). 2020-12-16 16:24:10 +00:00
Geoffrey White
1e3535754b C++: Violation message. 2020-12-16 16:13:02 +00:00
Geoffrey White
c89f7d824b C++: Back out support for SysAllocString. It turns out supporting all of the SysAlloc stuff is beyond our current models, supporting just SysFreeString as we do is OK. 2020-12-16 15:08:53 +00:00
Jonas Jensen
406cc64dcc Merge pull request #4831 from geoffw0/printfunknown
C++: Fix Printf.qll specsAreKnown
2020-12-16 10:56:56 +01:00
Geoffrey White
93dfeac3c8 C++: Make specsAreKnown more accurate. 2020-12-15 17:43:28 +00:00