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5150 Commits

Author SHA1 Message Date
Paolo Tranquilli
64d15d6226 C++: fix inc.qhelp files and change notes 2022-01-13 11:59:48 +00:00
Paolo Tranquilli
7b4300e4cf C++: Apply suggestions in documentation 
Co-authored-by: Sarah Edwards <skedwards88@github.com>
 2022-01-13 11:59:48 +00:00
Paolo Tranquilli
9d49ad9f20 C++: use includes in OverrunWrite qhelp files 
Also added the relevant CERT C _and_ C++ standard references where they
were missing, and did some minor stylistic tweaks to
`OverrunWriteFloat.qhelp`.
 2022-01-13 11:59:48 +00:00
Paolo Tranquilli
aac029841a C++: doc fixes to VeryLikelyOverrunWrite 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
c8741f6475 C++: update 2021-12-14-overruning-write-split.md 
Co-authored-by: Mathias Vorreiter Pedersen <mathiasvp@github.com>
 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
1e4861a944 C++: shorten VeryLikelyOverrunWrite @name 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
106400238a C++: tweak overrunning write qhelp files 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
97f1a5bac0 C++: add VeryLikelyOverrunWrite.qhelp 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
10b62154a1 C++: add cpp/very-likely-overruning-write help 
Also update the help of `cpp/overruning-write`, as the case shown there
will actually not be flagged by that query any more.
 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
b979f02e5d C++: fix OverrunWrite for backward compatibility 
Rather than testing for `TypeBoundsAnalysis`, we test that the reason is
not `ValueFlowAnalysis` (which is reported by the new
`cpp/very-likely-overruning-write` query), so that if a client has
overridden `BufferWrite::getMaxData` the `NoSpecifiedEstimateReason` is
taken into account.
 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
db6214fdff C++: add change note for new overrun write query 2022-01-13 11:59:47 +00:00
Paolo Tranquilli
a0059202db C++: split cpp/overrunning-write into two 
This splits the `cpp/overruning-write` into two separate queries based
off on the reason for the estimation. If the overrun is detected based
on non-trivial range analysis, the results are now marked by the new
`cpp/very-likely-overruning-write` high precision query. If it is based
on less precise, usually type based bounds, then it will still be marked
by `cpp/overruning-write` which remains at medium precision.
 2022-01-13 11:59:47 +00:00
Mathias Vorreiter Pedersen
173cefd7e4 C++: Respond to PR reviews. 2022-01-06 15:39:40 +00:00
Mathias Vorreiter Pedersen
f5062c7d80 C++: Remove a bunch of bad self joins from 'cpp/toctou-race-condition'. 2022-01-05 15:28:53 +00:00
Mathias Vorreiter Pedersen
23b8b776ab C++: Add change-note. 2022-01-05 10:12:20 +00:00
Mathias Vorreiter Pedersen
37c72cae3e Merge branch 'main' into promote-arithmetic-uncontrolled 2022-01-05 08:12:47 +00:00
Mathias Vorreiter Pedersen
e31185fea4 C++: add change-note for cpp/ambiguously-signed-bit-field. 2022-01-04 14:31:19 +00:00
László Várady
6496bf8c1d C++: relax ambiguously-signed-bit-field by allowing GLib's gboolean 
The gboolean type of GLib (a widely used C library) is a typedef to int.
It is meant to represent a simple true/false value.

Resolves #7491
 2022-01-04 14:22:48 +00:00
Geoffrey White
344e380fa3 Merge pull request #6949 from ihsinme/ihsinme-patch-073 
CPP: Add query for CWE-266 Incorrect Privilege Assignment
 2022-01-04 11:37:17 +00:00
Dave Bartolomeo
ded3c52a34 Merge pull request #7407 from github/post-release-prep/codeql-cli-2.7.4 
Post-release preparation for codeql-cli-2.7.4
 2022-01-03 17:09:58 -05:00
github-actions[bot]
1334d207fa Post-release version bumps 2022-01-03 20:11:15 +00:00
Mathias Vorreiter Pedersen
aa92fe8c90 Merge pull request #7338 from geoffw0/clrtxt2 
C++: Improvements to cpp/cleartext-transmission
 2021-12-20 16:05:12 +01:00
Mathias Vorreiter Pedersen
bbb936154a C++: Increase the precision of 'cpp/uncontrolled-arithmetic' to high. 2021-12-20 14:03:13 +01:00
Mathias Vorreiter Pedersen
95fa93b274 C++: Only recognize signed integers as sinks in 'cpp/uncontrolled-arithmetic' in the case of overflow. 2021-12-20 14:02:44 +01:00
Nick Rolfe
28912c508f Fix non-US spelling of 'behavior' 2021-12-17 15:29:31 +00:00
Anders Schack-Mulligen
3adc0b57ed Merge pull request #7426 from MathiasVP/fix-join-order-in-http-string-literal-charpred 
C++: Fix join-order in `HttpStringLiteral` charpred
 2021-12-17 11:21:38 +01:00
Mathias Vorreiter Pedersen
53a1f935b7 C++: Fix join-order in 'HttpStringLiteral' charpred. 2021-12-16 17:12:50 +00:00
Geoffrey White
b142a79a35 C++: Remove unnecessary additional taint step. 2021-12-15 14:35:54 +00:00
Geoffrey White
f82683cdf4 C++: Clean up QLDoc. 2021-12-15 14:08:43 +00:00
Geoffrey White
4891a649a2 C++: Newlines. 2021-12-15 13:52:47 +00:00
Mathias Vorreiter Pedersen
8208f92f59 An alternative design for 'cpp/cleartext-transmission'. 2021-12-15 13:52:15 +00:00
Geoffrey White
9363d64166 Merge pull request #7395 from MathiasVP/fix-fp-in-pointless-self-comparison 
C++: Fix FP in `cpp/comparison-of-identical-expressions`
 2021-12-15 10:47:57 +00:00
github-actions[bot]
59da2cdf69 Release preparation for version 2.7.4 2021-12-14 21:35:09 +00:00
Mathias Vorreiter Pedersen
310353060e C++: Also fix the FP in 'cpp/comparison-canceling-subexpr'. 2021-12-14 17:08:10 +00:00
Dave Bartolomeo
a62f181d42 Move new change notes to appropriate packs 2021-12-14 12:05:15 -05:00
Mathias Vorreiter Pedersen
b2082cc3da C++: Fix false positive in 'cpp/cpp/comparison-of-identical-expressions'. 2021-12-14 16:39:25 +00:00
Sergey
0f0bd34958 Update IncorrectPrivilegeAssignment.ql 2021-12-13 20:35:13 +03:00
Paolo Tranquilli
a089898220 C++: remove reason from OverrunWrite output 2021-12-13 11:28:02 +00:00
Paolo Tranquilli
85de6dd667 C++: make BufferWrite changes backward compatible 2021-12-13 11:28:02 +00:00
Paolo Tranquilli
aa68c51797 C++: preserve Printf and BufferWrite API 2021-12-13 11:28:02 +00:00
Paolo Tranquilli
598f283715 C++: add reason to buffer write estimations 2021-12-13 11:28:02 +00:00
Andrew Eisenberg
66c1629974 Merge pull request #7285 from github/post-release-prep-2.7.3-ddd4ccbb 
Post-release preparation 2.7.3
 2021-12-10 09:59:45 -08:00
Geoffrey White
23d4d035e5 C++: Different approach to sensitive exprs. 2021-12-09 18:33:50 +00:00
Geoffrey White
122f6385e6 C++: Improve recognition of stdin, stdout etc. 2021-12-07 20:42:35 +00:00
Geoffrey White
6896b20dcd C++: Redesign and fix results that appear to be encrypted. 2021-12-07 20:42:13 +00:00
Geoffrey White
511bee7a1a C++: Fix results that flow to/from encryption routines. 2021-12-07 15:44:18 +00:00
Erik Krogh Kristensen
3c59aa319e Merge pull request #7245 from erik-krogh/explicit-this-all-the-places 
All langs: apply the explicit-this patch to all remaining code
 2021-12-07 10:40:26 +01:00
Mathias Vorreiter Pedersen
4765772725 C++: Fix performance of 'cpp/unused-static-function'. 2021-12-06 16:41:10 +00:00
Mathias Vorreiter Pedersen
6b1ac73a46 Merge pull request #7177 from ihsinme/ihsinme-patch-6141 
fix request for cpp exceptions
 2021-12-06 09:24:59 +00:00
Geoffrey White
2b349b3024 Merge pull request #7295 from geoffw0/cwe260 
C++: Add CWE tags to some queries.
 2021-12-02 14:41:34 +00:00