Commit Graph

912 Commits

Author SHA1 Message Date
Jeroen Ketema
ad590f30c1 Merge branch 'main' into cpp/mad-barriers 2026-01-23 14:14:22 +01:00
Jeroen Ketema
ccd07b8a63 C++: Simplify cpp/sql-injection barrier
SQL sanitizers will not likely also be sources, so using `isBarrierIn` here
does not make a lot of sense.

I ran with and without this change on MRVA and got identical results.
2026-01-23 09:03:48 +01:00
Owen Mansel-Chan
656ebab776 Allow MaD barriers
This commit was done by Opus 4.5 with the following prompt:

In the commit 004d40ee93 I have made it so that C# CodeQL queries which use sinks defined using data extensions (also known as "models-as-data"), which are accessed using `sinkNode(Node node, string kind)`, also use barriers defined using models-as-data, which are accessed using `barrierNode(Node node, string kind)`, with the same `kind` string. Please do the same for C++. If there are any complicated cases then list them at the end for me to do manually.
2026-01-21 14:45:05 +00:00
Mathias Vorreiter Pedersen
6da7890ff5 C++: Add indirect barrier guard to 'cpp/unbounded-write' to prevent FPs after fixing conflation. 2026-01-15 18:31:54 +00:00
Anders Schack-Mulligen
78e1879c9e Use more flowTo. 2025-12-03 14:12:08 +01:00
Anders Schack-Mulligen
dc6d3fe7ba Use flowFrom. 2025-12-03 14:04:18 +01:00
Nora Dimitrijević
a0975e7e19 Constrain location overrides to actual sources/sinks 2025-10-28 09:42:20 +01:00
Nora Dimitrijević
96e1536769 C++/SqlTainted 2025-10-28 09:42:17 +01:00
Nora Dimitrijević
ec63547925 C++/UseOfHttp 2025-10-28 09:42:03 +01:00
Nora Dimitrijević
a65d4d5997 C++/TaintedAllocationSize 2025-10-28 09:42:01 +01:00
Nora Dimitrijević
f3d51e0151 C++/ArithmeticUncontrolled 2025-10-28 09:41:57 +01:00
Nora Dimitrijević
bbe2bf2b7f C++/CleartextTransmission 2025-10-28 09:41:52 +01:00
Nora Dimitrijević
b0180409f4 C++/CleartextFileWrite 2025-10-28 09:41:49 +01:00
Nora Dimitrijević
d89aa0f19d C++/CleartextBufferWrite 2025-10-28 09:41:46 +01:00
Nora Dimitrijević
17b261a506 C++/AuthenticationBypass 2025-10-28 09:41:43 +01:00
Nora Dimitrijević
0ed27f4e81 C++/CleartextSqliteDatabase 2025-10-28 09:41:40 +01:00
Nora Dimitrijević
2756e8255f C++/UnboundedWrite 2025-10-28 09:41:35 +01:00
Nora Dimitrijević
65d79ff6fc C++/ExecTainted 2025-10-28 09:41:29 +01:00
Owen Mansel-Chan
0bcdb91639 Improve qhelp for broken crypto algo queries
Previously it focussed too much on the risk of data being decrypted,
and didn't explain why using weak algorithms is a problem in other
contexts.
2025-10-08 14:10:54 +01:00
Mathias Vorreiter Pedersen
d8f34dba17 C++: Do not use the deprecated predicate in queries. 2025-09-18 12:16:23 +01:00
Mathias Vorreiter Pedersen
5e82eb9b24 C++: Fixup queries which assumes that a guard is always an expression. 2025-09-18 12:16:21 +01:00
Mathias Vorreiter Pedersen
a4c845c418 C++: Fix barrier in 'cpp/unbounded-write'. 2025-09-15 16:34:05 +01:00
Ian Lynagh
b3f4c68a1d C++: Remove the BMN filter from some queries, but reduce precision to medium
Remove the `not any(Compilation c).buildModeNone() and` clause from:
    cpp/wrong-type-format-argument
    cpp/comparison-with-wider-type
    cpp/integer-multiplication-cast-to-long
    cpp/implicit-function-declaration
    cpp/suspicious-add-sizeof
but reduce their precision to `medium`.
2025-09-11 13:32:11 +01:00
Mathias Vorreiter Pedersen
a81989d2d8 C++: Simplify the 'SSLResultNotChecked' query. 2025-09-08 12:28:28 +01:00
Michael Nebel
83d53baf82 C++: Fix some Ql4Ql violations. 2025-09-03 08:19:18 +02:00
Jeroen Ketema
a104600d4d Merge branch 'main' into cpp/use-flow-state-inout-barriers 2025-08-25 17:04:30 +02:00
Nora Dimitrijević
89788206d1 [DIFF-INFORMED] C++: TypeConfusion 2025-08-15 12:01:30 +02:00
Nora Dimitrijević
5b9e37cd8f [DIFF-INFORMED] C++: TaintedCondition 2025-08-15 12:01:28 +02:00
Nora Dimitrijević
0c636dd400 [DIFF-INFORMED] C++: UnsafeDaclSecurityDescriptor 2025-08-15 12:01:25 +02:00
Nora Dimitrijević
194d9a9f44 [DIFF-INFORMED] C++: UnsafeCreateProcessCall 2025-08-15 12:01:23 +02:00
Nora Dimitrijević
39b430aa7e [DIFF-INFORMED] C++: IteratorToExpiredContainer 2025-08-15 12:01:21 +02:00
Nora Dimitrijević
ec85e55069 [DIFF-INFORMED] C++: InsufficientKeySize 2025-08-15 12:01:19 +02:00
Nora Dimitrijević
c0c96eaf5b [DIFF-INFORMED] C++: UseOfHttp 2025-08-15 12:01:17 +02:00
Nora Dimitrijević
8560868e95 [DIFF-INFORMED] C++: CleartextSqliteDatabase 2025-08-15 12:01:15 +02:00
Nora Dimitrijević
05df2f2216 [DIFF-INFORMED] C++: CWE-311/Cleartext… 2025-08-15 12:01:13 +02:00
Nora Dimitrijević
21914030e8 [DIFF-INFORMED] C++: SSLResultConflation (has secondary config but passes test) 2025-08-15 12:01:11 +02:00
Nora Dimitrijević
87016f399c [DIFF-INFORMED] C++: AuthenticationBypass 2025-08-15 12:01:09 +02:00
Nora Dimitrijević
861a768b2c [DIFF-INFORMED] C++: CWE-190/ArithmeticTainted,etc. 2025-08-15 12:01:07 +02:00
Nora Dimitrijević
62fa7301c3 [DIFF-INFORMED] C++: ImproperNullTerminationTainted 2025-08-15 12:01:05 +02:00
Nora Dimitrijević
f3098e7695 [DIFF-INFORMED] C++: UnboundedWrite 2025-08-15 12:01:03 +02:00
Nora Dimitrijević
7df09f369f [DIFF-INFORMED] C++: SqlTainted 2025-08-15 12:01:01 +02:00
Nora Dimitrijević
36d43a4830 [DIFF-INFORMED] C++: CgiXss 2025-08-15 12:00:59 +02:00
Nora Dimitrijević
80da00b599 [DIFF-INFORMED] C++: ExecTainted 2025-08-15 12:00:57 +02:00
Nora Dimitrijević
a77cab6981 [DIFF-INFORMED] C++: TaintedPath 2025-08-15 12:00:54 +02:00
Mathias Vorreiter Pedersen
1189665970 C++: Add barriers to 'cpp/overrun-write'. 2025-07-22 18:35:56 +01:00
Mathias Vorreiter Pedersen
a502bb1ac2 C++: Add a copy of 'isSinkPairImpl' (named 'isSinkPairImpl0') with a few more columns that we'll need. 2025-07-22 18:35:50 +01:00
Mathias Vorreiter Pedersen
e0eadc75dd C++: Remove the ad-hoc code for keeping track of increments/decrements on pointers in the 'cpp/overrun-write' query. 2025-07-22 18:35:31 +01:00
Mathias Vorreiter Pedersen
29cceeba1a C++: Don't use asExpr to mark the sink in 'cpp/uncontrolled-process-operation'. 2025-07-14 18:08:58 +01:00
Jeroen Ketema
399967b507 C++: Do not alert on unreachable code in cpp/incorrect-string-type-conversion 2025-07-10 11:49:12 +02:00
Jeroen Ketema
a5737dded3 Merge branch 'main' into feature/oracle-model 2025-06-26 12:48:55 +02:00