erik-krogh
e01002368f
add query detecting validators that use badly anchored regular expressions on library/remote input
2023-01-30 16:34:20 +01:00
erik-krogh
25e65e0d9f
rewrite the regexp tracking DataFlow::Configuration to TypeTracking
2023-01-18 10:10:36 +01:00
Arthur Baars
44cc6f7350
Ruby: improve tracking of regular expressions
...
There are two flavours of `match?`. If the receiver of `match?` has type String
then the argument to `match?` is a regular expression. However, if the receiver of
`match?` has type Regexp then the argument is the text.
The role of receiver and argument flips depending on the type of the receiver, this
caused a lot of false positives when looking for string-like literals that are
used as a regular expression.
This commit attempts to improve things by trying to determine whether the type of the
receiver is known to be of type Regexp. In such cases we know that the argument
is unlikely to be regular expression.
2022-10-04 12:58:49 +02:00
erik-krogh
7fd426e748
print a correct range for ranges that doesn't contain any alpha-numeric chars
2022-08-30 13:57:11 +02:00
Erik Krogh Kristensen
ff25451699
rename query to overly-large-range, and rewrite the @description
2022-07-12 16:02:46 +02:00
Erik Krogh Kristensen
2e295e4a04
filter out potential misparses from rb/suspicious-regexp-range
2022-06-29 13:16:28 +02:00
Erik Krogh Kristensen
a343ceaf8b
add suspicious-regexp-range query
2022-06-28 09:49:27 +02:00
Tom Hvitved
faf24a4f18
Ruby: Data-flow through hashes
2022-05-24 14:27:55 +02:00
Harry Maclean
2feb4a48be
Ruby: Add hasMisleadingAnchorPrecedence to MissingRegExpAnchor
2022-04-27 10:12:33 +12:00
Harry Maclean
e3c3c00c68
Ruby: Add MissingRegExpAnchor query
2022-04-27 10:12:33 +12:00
Arthur Baars
bf888f0f0b
Merge remote-tracking branch 'upstream/main' into incomplete-url-string-sanitization
...
Conflicts:
config/identical-files.json
javascript/ql/src/Security/CWE-020/IncompleteUrlSubstringSanitization.ql
javascript/ql/src/Security/CWE-020/IncompleteUrlSubstringSanitization.qll
ruby/ql/src/queries/security/cwe-020/IncompleteUrlSubstringSanitization.qll
2022-03-18 16:09:20 +01:00
Arthur Baars
fb8cc6e1a4
Ruby: String.index method returns 'nil', not '-1'
2022-03-16 16:18:19 +01:00
Arthur Baars
6b323eeda8
Update expected output
2022-03-16 12:34:03 +01:00
Arthur Baars
a1873cc803
Ruby: IncompleteUrlSubstringSanitization.ql
2022-03-07 16:17:32 +01:00
Arthur Baars
c9fa1fb5bb
Ruby: copy JS version of IncompleteUrlSubstringSanitization.ql
2022-03-07 16:17:08 +01:00
Arthur Baars
097c661362
Ruby: drop results that cannot be found yet from IncompleteHostnameRegExp.expected
2022-03-07 16:10:08 +01:00
Arthur Baars
9e8930c192
Ruby: IncompleteHostnameRegExp.ql
2022-03-07 16:10:08 +01:00
Arthur Baars
832c9c4b0b
Ruby: copy IncompleteHostnameRegExp files from JavaScript
2022-03-07 16:10:07 +01:00
