Commit Graph

219 Commits

Author SHA1 Message Date
Daniel Marjamäki ff5a717fc6 Bug hunting; Avoid false positives for const parameter data 2020-06-27 12:17:11 +02:00
Daniel Marjamäki ab14d2bc0f exceptRethrowCopy: Fixed FP in Cppcheck 2020-06-22 12:26:41 +02:00
Daniel Marjamäki f792cabc2b ExprEngine; better handling of containers 2020-06-21 21:48:36 +02:00
Daniel Marjamäki 5497e8ed67 ExprEngine; Improved handling of stream read 2020-06-21 20:05:26 +02:00
Daniel Marjamäki 11e2b5ea14 Bug hunting; Timeout 2020-06-21 18:28:07 +02:00
Daniel Marjamäki 65498b5e9a Bug hunting; Fixed hang when there is recursion 2020-06-21 15:16:05 +02:00
Daniel Marjamäki ff445f9ca2 Bug hunting; Make cve.py happy again 2020-06-21 08:50:27 +02:00
Daniel Marjamäki f270ca1909 ExprEngine; Better handling of function calls 2020-06-20 23:00:39 +02:00
Daniel Marjamäki af45148e58 ExprEngine; Refactor and improve code. Add tests for increments. 2020-06-19 20:40:20 +02:00
Daniel Marjamäki 06aeac75dc Bug hunting; Fix false negatives 2020-06-19 18:38:02 +02:00
Daniel Marjamäki b4443aa5a0 Suppress exceptRethrowCopy false positive 2020-06-19 18:15:04 +02:00
Daniel Marjamäki 8653c4b3a9 ExprEngine; Fix uninitialized value FP in subfunction when argument is passed by value 2020-06-19 18:05:56 +02:00
Daniel Marjamäki 6ec15b6d7b ExprEngine; Simple handling of increment/decrement 2020-06-19 17:35:35 +02:00
Daniel Marjamäki a5a3738df4 Fixed cve.py 2020-06-19 17:13:35 +02:00
orbitcowboy f60e805798 Running astyle [ci skip] 2020-06-19 16:36:09 +02:00
Daniel Marjamäki c62e345340 Fix Cppcheck warning 2020-06-19 14:11:49 +02:00
Daniel Marjamäki f516bde744 ExprEngine; Fix TODO assertion 2020-06-19 14:05:19 +02:00
Daniel Marjamäki d0ac583b97 Add 'bughuntingchecks' 2020-06-19 13:16:48 +02:00
Daniel Marjamäki cbe038e694 ExprEngine: execute functions in same TU 2020-06-19 10:27:59 +02:00
Daniel Marjamäki 542158d0f4 Bug hunting; checking uninitialized struct member 2020-06-18 13:49:11 +02:00
Daniel Marjamäki d26593321d Fixed Visual Studio compile error 2020-06-16 22:56:01 +02:00
Daniel Marjamäki 4947a3b7ab Bug hunting; review and improve handling of multi dimensional arrays 2020-06-16 22:50:45 +02:00
Daniel Marjamäki 6faad9cd90 Bug hunting; better handling when assigning multidimensional array in for loop 2020-06-15 22:42:45 +02:00
Daniel Marjamäki b36c85d8fd Rename VerifyException to BugHuntingException 2020-06-15 22:07:32 +02:00
Daniel Marjamäki 27fc5f1a2f Fix Cppcheck warning 2020-05-27 21:31:40 +02:00
Daniel Marjamäki f482eb49cd ExprEngine; Fixed bug. Constraint expressions must be boolean 2020-05-27 19:37:07 +02:00
Daniel Marjamäki 5a4b309e6f Bug hunting: Add 'buffer overflow' check. Detect CVE-2019-19334 2020-05-23 17:50:24 +02:00
Daniel Marjamäki 820a9c29c1 ExprEngine: Return instead of Throw to continue analysis more 2020-05-23 11:43:30 +02:00
Daniel Marjamäki e5a3dc1a0c ExprEngine; Slow processing 2020-05-23 11:31:12 +02:00
Daniel Marjamäki 4e2f8d5d48 astyle formatting
[ci skip]
2020-05-23 07:30:22 +02:00
Oliver Stöneberg 37bc0483a4
made check.h less heavy (#2633) 2020-05-23 07:16:49 +02:00
Daniel Marjamäki 871cf379d5 ExprData: Better handling of ternary operator 2020-05-15 21:34:52 +02:00
Daniel Marjamäki 76f4fae806 Bug hunting; Started to activate some itc tests for uninitialized variables 2020-05-15 20:58:33 +02:00
Daniel Marjamäki e508950f4f ExprEngine; Activate bug hunting analysis for uninitialized variables/data. This analysis is pretty experimental right now. 2020-05-15 11:25:56 +02:00
Daniel Marjamäki 0799d74071 Tweak Z3 version checks 2020-05-12 17:01:16 +02:00
Daniel Marjamäki 3e650c311b Remove NEW_Z3 macro 2020-05-12 16:57:07 +02:00
Daniel Marjamäki 046f8eb6c6 ExprEngine: improved handling when lhs/rhs for && has unknown value 2020-05-10 22:50:23 +02:00
Oliver Stöneberg e0e50139cb
cleaned up includes based on include-what-you-use (#2632)
* cleaned up includes based on include-what-you-use

* token.cpp: fixed -Wextra-semi-stmt warning
2020-05-10 16:45:45 +02:00
Daniel Marjamäki 08ddd84780 Update copyright year 2020-05-10 11:16:32 +02:00
Daniel Marjamäki 3e0218299b Revert "Update copyright year"
This reverts commit 6eec6c4bd5.
2020-05-10 11:13:05 +02:00
Daniel Marjamäki 6eec6c4bd5 Update copyright year 2020-05-10 11:11:34 +02:00
Daniel Marjamäki d4169f04d5 Bug hunting; Avoid false warnings for impossible values 2020-05-08 17:42:56 +02:00
Daniel Marjamäki 02d88cb191 Travis: Run TestExprEngine tests 2020-05-08 12:21:22 +02:00
Daniel Marjamäki b5094f298a Bug hunting; Add new 'incomplete' flag for error messages. Used when analysis is incomplete. 2020-05-03 17:20:38 +02:00
Daniel Marjamäki 4c63940902 Add bug hunting test case for CVE-2019-7156 2020-05-02 22:22:31 +02:00
Daniel Marjamäki 56abbc1d42 Fixed segmentation faults 2020-05-01 18:10:18 +02:00
Daniel Marjamäki 34572a40ab Bug hunting: Fixed handling of switch 'case %char%' 2020-05-01 15:15:24 +02:00
Daniel Marjamäki 999ef06156 ExprEngine: Try to handle function with unknown type better 2020-04-30 22:10:30 +02:00
Daniel Marjamäki b27fabaacb Refactoring ExprEngine 2020-04-30 21:49:27 +02:00
Daniel Marjamäki b97250e0fa ExprEngine; Try to handle assignments better 2020-04-30 21:05:34 +02:00