Commit Graph

45 Commits

Author SHA1 Message Date
Erik Krogh Kristensen
0d8bef7e92 Merge pull request #6736 from erik-krogh/polyReplace
JS: track flow through string replace calls that just replace single chars for js/polynomial-redos
2022-05-04 16:30:20 +02:00
Erik Krogh Kristensen
ad3399733b recognize more module exports from the factory pattern 2022-02-23 21:29:45 +01:00
Erik Krogh Kristensen
d55920ad27 add model for the snapdragon library 2022-02-10 11:32:59 +01:00
Erik Krogh Kristensen
1a8b6d7414 recognize ranges without upper bounds 2022-01-07 18:38:01 +01:00
Erik Krogh Kristensen
acaf294bee support a limited number of regexp ranges 2022-01-07 18:36:30 +01:00
Erik Krogh Kristensen
6327fced6f remove paths without unmatched returns from polynomial-redos 2021-12-02 10:03:28 +01:00
Erik Krogh Kristensen
474c808373 Merge pull request #7137 from erik-krogh/functionExport
JS: recognize library inputs when the library exports "through" a function
2021-11-17 09:49:02 +01:00
Erik Krogh Kristensen
b9ea4a8709 recognize library inputs when the library exports "through" a function 2021-11-15 22:43:38 +01:00
Erik Krogh Kristensen
2163648b39 fix location off-by-ones with regexp parsing 2021-11-15 13:43:39 +01:00
Erik Krogh Kristensen
12305aae42 extract regexp literals from string concatenations 2021-10-28 10:44:33 +02:00
Erik Krogh Kristensen
a082ed917c track flow through string replace calls that just replace single chars 2021-09-22 19:43:48 +02:00
Erik Krogh Kristensen
805d1d170c do not filter away regular expressions with lookbehinds 2021-09-22 17:14:29 +02:00
CodeQL CI
b4963c7538 Merge pull request #6558 from erik-krogh/redosCasing
Approved by esbena, yoff
2021-09-02 12:20:08 +01:00
Erik Krogh Kristensen
486b283c20 support the "module" field in package.json files 2021-08-30 11:05:32 +02:00
Erik Krogh Kristensen
f5a1a12435 support case insensitive regexps in the ReDoS queries 2021-08-30 09:59:33 +02:00
Erik Krogh Kristensen
5d232bbfce recognize more src folders when "main" in package.json points to a compiled output 2021-08-23 08:09:01 +02:00
Erik Krogh Kristensen
6da1007f67 mark new redos tests correctly 2021-07-16 13:37:47 +02:00
Erik Krogh Kristensen
b2b736db10 add more tests for non-empty positive lookaheads 2021-07-16 13:25:37 +02:00
Erik Krogh Kristensen
80d784e37a add a step over empty lookaheads/lookbehinds 2021-07-14 23:40:04 +02:00
Erik Krogh Kristensen
aaf754ebf5 recognize more library input 2021-05-04 10:06:14 +02:00
Asger Feldthaus
fd9604c5ef JS: Update expected output for poly ReDoS 2021-03-02 12:39:05 +00:00
Erik Krogh Kristensen
a44aefa6c9 add test for top-level closure modules - and simplify 2021-01-20 19:47:32 +01:00
Erik Krogh Kristensen
fbfbe70deb add support for unnamed/default exports in PackageExports.qll 2021-01-19 22:40:45 +01:00
Erik Krogh Kristensen
1506ac09e5 limit the number of characters produced by getAThreewayIntersect 2021-01-15 13:54:16 +01:00
Erik Krogh Kristensen
86e33d9d79 select the shortest possible reason 2021-01-14 13:38:37 +01:00
Erik Krogh Kristensen
d71adff079 dont sanitize global replacements where the regexp is a char class 2021-01-13 10:12:12 +01:00
Erik Krogh Kristensen
eaee5c2d87 add library input as source for js/polynomial-redos 2021-01-12 20:21:33 +01:00
Erik Krogh Kristensen
b42aac17d5 add more tests for js/ReDoS 2021-01-06 10:34:06 +01:00
Erik Krogh Kristensen
ce8cc2368b improve precision of intersect 2021-01-04 11:55:51 +01:00
Erik Krogh Kristensen
cbad705029 general performance improvements in the ReDoS utility library 2020-12-21 11:49:21 +01:00
Erik Krogh Kristensen
05569187b4 improve performance of suffix checking 2020-12-18 17:21:15 +01:00
Erik Krogh Kristensen
6369374224 implement new algorithm for detecting superlinear backtracking in regular expressions 2020-12-18 17:21:15 +01:00
Erik Krogh Kristensen
b2116dc5b4 add more tests for polynomial/exponential redos 2020-12-18 13:19:17 +01:00
Erik Krogh Kristensen
d7b22e3b1b update expected output for PolynomialBackTracking 2020-11-27 20:15:27 +01:00
Erik Krogh Kristensen
9468a6e8dc update expected output 2020-11-26 12:32:55 +01:00
Erik Krogh Kristensen
c5f5206174 update expected output 2020-11-25 13:57:20 +01:00
Erik Krogh Kristensen
c4153a617e remove duplicated test cases from ReDoS, and adjust variables names to match test output 2020-11-18 14:49:09 +01:00
Erik Krogh Kristensen
55f2f86a26 limit the search of state-pairs to the ones that are reachable within the given length 2020-11-18 09:23:35 +01:00
Erik Krogh Kristensen
c4d7533701 Merge branch 'main' into moreReDoS 2020-11-17 17:34:49 +01:00
Erik Krogh Kristensen
e01d4b104e update expected output 2020-11-10 23:42:38 +01:00
Erik Krogh Kristensen
3ef5d89e39 update expected output 2020-11-08 23:27:38 +01:00
Erik Krogh Kristensen
e16fa0668a update expected output 2020-11-04 18:24:31 +01:00
Erik Krogh Kristensen
ebc4856456 detect more expensive regexps in js/polynomial-redos 2020-10-30 09:52:13 +01:00
Erik Krogh Kristensen
b09015380a add support for String.prototype.replaceAll 2020-09-21 10:50:04 +02:00
Esben Sparre Andreasen
1b73cee692 JS: add js/exploitable-polynomial-redos 2020-02-27 08:42:43 +01:00