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Python: Add test cases.

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This commit is contained in:
Geoffrey White
2023-07-19 18:45:18 +01:00
parent cb6276e5e2
commit dbde99df91
3 changed files with 6 additions and 2 deletions
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4
python/ql/test/query-tests/Security/CWE-116-BadTagFilter/tst.py
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@@ -7,8 +7,8 @@ filters = [
re.compile(r"""<!--.*-->""", re.IGNORECASE | re.DOTALL), # OK - we don't care regexps that only match comments
re.compile(r"""<!--.*--!?>""", re.IGNORECASE | re.DOTALL), # OK
re.compile(r"""<!--.*--!?>""", re.IGNORECASE), # NOT OK, does not match newlines
re.compile(r"""(?is)<!--.*--!?>"""), # OK
re.compile(r"""(?i)<!--.*--!?>"""), # NOT OK, does not match newlines [NOT DETECTED]
re.compile(r"""<script.*?>(.|\s)*?<\/script[^>]*>""", re.IGNORECASE), # NOT OK - doesn't match inside the script tag
re.compile(r"""<script[^>]*?>.*?<\/script[^>]*>""", re.IGNORECASE), # NOT OK - doesn't match newlines inside the content
re.compile(r"""<script(\s|\w|=|")*?>.*?<\/script[^>]*>""", re.IGNORECASE | re.DOTALL), # NOT OK - does not match single quotes for attribute values

1
python/ql/test/query-tests/Security/CWE-730-ReDoS/ReDoS.expected
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@@ -105,3 +105,4 @@
| redos.py:391:15:391:25 | (\\u0061\|a)* | This part of the regular expression may cause exponential backtracking on strings starting with 'X' and containing many repetitions of 'a'. |
| unittests.py:5:17:5:23 | (\u00c6\|\\\u00c6)+ | This part of the regular expression may cause exponential backtracking on strings starting with 'X' and containing many repetitions of '\u00c6'. |
| unittests.py:9:16:9:24 | (?:.\|\\n)* | This part of the regular expression may cause exponential backtracking on strings containing many repetitions of '\\n'. |
| unittests.py:11:20:11:28 | (?:.\|\\n)* | This part of the regular expression may cause exponential backtracking on strings containing many repetitions of '\\n'. |

3
python/ql/test/query-tests/Security/CWE-730-ReDoS/unittests.py
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@@ -7,3 +7,6 @@ re.compile(r"X(Æ|\Æ)+$") # Has ReDoS.
# Treatment of line breaks
re.compile(r'(?:.|\n)*b') # No ReDoS.
re.compile(r'(?:.|\n)*b', re.DOTALL) # Has ReDoS.
re.compile(r'(?i)(?:.|\n)*b') # No ReDoS.
re.compile(r'(?s)(?:.|\n)*b') # Has ReDoS.
re.compile(r'(?is)(?:.|\n)*b') # Has ReDoS. [NOT DETECTED]