hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-04-28 18:25:24 +02:00
Code Issues Packages Projects Releases Wiki Activity

Python: Add consistency tests

Browse Source 
for all the projects that went out of disk as a result of ReDoS
This commit is contained in:
Rasmus Lerchedahl Petersen
2021-08-12 13:33:44 +02:00
parent c08f94ec04
commit 54e65ce765
1 changed files with 53 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
python/ql/test/library-tests/regexparser/test.py
View File

@@ -1,2 +1,55 @@
import re
# minimal example constructed by @erik-krogh
baz = re.compile(r'\+0')
# examples from LGTM.com
re.compile(r'.*\+0x(?P<offset>[0-9a-f]+)$')
re.compile(r"^\<.*\+0x.*\>$")
re.search(r'^(https?://.*/).+\-0+\.ts$', res, re.MULTILINE)
re.compile('\s+\+0x[0-9a-f]+\s*(.*)')
re.compile("(.*)\+0x([a-f0-9]*)")
LOG_PATTERN = {
'vumi': re.compile(
r'(?P<date>[\d\-\:\s]+)\+0000 .* '
r'Inbound: <Message payload="(?P<message>.*)">'),
'smpp_inbound': re.compile(
r'(?P<date>[\d\-\:\s]+)\+0000 .* '
r'PUBLISHING INBOUND: (?P<message>.*)'),
'smpp_outbound': re.compile(
r'(?P<date>[\d\-\:\s]+)\+0000 .* '
r'Consumed outgoing message <Message payload="(?P<message>.*)">'),
'dispatcher_inbound_message': re.compile(
r'(?P<date>[\d\-\:\s]+)\+0000 Processed inbound message for [a-zA-Z0-9_]+: (?P<message>.*)'),
'dispatcher_outbound_message': re.compile(
r'(?P<date>[\d\-\:\s]+)\+0000 Processed outbound message for [a-zA-Z0-9_]+: (?P<message>.*)'),
'dispatcher_event': re.compile(
r'(?P<date>[\d\-\:\s]+)\+0000 Processed event message for [a-zA-Z0-9_]+: (?P<message>.*)'),
}
re.compile(
'(.*)(?P<frame>\#[0-9]+ 0x[0-9a-f]{8,16}) '
'(?P<lib>[^+]+)\+0x(?P<address>[0-9a-f]{8,16})'
'(?P<symbol_present>)(?P<symbol_name>)')
RE_LINE = re.compile(
r'(?P<vhost>[^ ]+) '
r'(?P<ipaddr>[^ ]+) '
r'(?P<ident>[^ ]+) '
r'(?P<userid>[^ ]+) '
r'\[(?P<datetime>[^\]]+) \+0000\] '
r'"(?P<verb>[^ ]+) /(?P<tool>[^ /?]+)(?P<path>[^ ]*) HTTP/[^"]+" '
r'(?P<status>\d+) '
r'(?P<bytes>\d+) '
r'"(?P<referer>[^"]*)" '
r'"(?P<ua>[^"]*)"'
r'(?P<extra>.*)'
)
re.compile('(?P<frame>\#[0-9]+ 0x[0-9a-f]{8,8}) '
'(?P<lib>[^+]+)\+0x(?P<addr>[0-9a-f]{8,8})')
re.compile(
'(.*)(?P<frame>\#[0-9]+ 0x[0-9a-f]{8,16}) '
'(?P<lib>[^+]+)\+0x(?P<address>[0-9a-f]{8,16})'
'(?P<symbol_present>)(?P<symbol_name>)')
re.match(r'^@@ -1.* \+0,0 @@', self.hdr)
re.compile('(.*)(?P<frame>\#[0-9]+ 0x[0-9a-f]{8,16}) '
'(?P<lib>[^+]+)\+0x(?P<address>[0-9a-f]{8,16})'
'(?P<symbol_present>)(?P<symbol_name>)')