hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-04-26 17:25:19 +02:00
Code Issues Packages Projects Releases Wiki Activity

Restricted taint to array elements.

Browse Source
This commit is contained in:
Napalys
2025-03-20 12:24:49 +01:00
parent 752f02f04d
commit f4ca2dc1f3
2 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
javascript/ql/lib/ext/underscore.string.model.yml
View File

@@ -14,7 +14,7 @@ extensions:
extensible: summaryModel
data:
- ["'underscore.string'", "Member[slugify,capitalize,decapitalize,clean,cleanDiacritics,swapCase,escapeHTML,unescapeHTML,wrap,dedent,reverse,pred,succ,titleize,camelize,classify,underscored,dasherize,humanize,trim,ltrim,rtrim,truncate,sprintf,strRight,strRightBack,strLeft,strLeftBack,stripTags,unquote,strip,lstrip,rstrip,camelcase]", "Argument[0]", "ReturnValue", "taint"]
- ["'underscore.string'", "Member[chop,chars,words,lines]", "Argument[0]", "ReturnValue", "taint"]
- ["'underscore.string'", "Member[chop,chars,words,lines]", "Argument[0]", "ReturnValue.ArrayElement", "taint"]
- ["'underscore.string'", "Member[toSentence,toSentenceSerial]", "Argument[0].ArrayElement", "ReturnValue", "taint"]
- ["'underscore.string'", "Member[insert,replaceAll,splice,prune,pad,lpad,rpad,repeat,rjust,ljust]", "Argument[0,2]", "ReturnValue", "taint"]
- ["'underscore.string'", "Member[splice]", "Argument[0,3]", "ReturnValue", "taint"]

9
javascript/ql/test/library-tests/TripleDot/underscore.string.js
View File

@@ -39,10 +39,11 @@ function strToStr() {
}
function strToArray() {
sink(s.chop(source("s1"), 3)[0]); // $ hasTaintFlow=s1
sink(s.chars(source("s2")[0])); // $ hasTaintFlow=s2
sink(s.words(source("s3")[0])); // $ hasTaintFlow=s3
sink(s.lines(source("s7")[0])); // $ hasTaintFlow=s7
sink(s.chop(source("s1"), 3)); // $ MISSING: hasTaintFlow=s1
sink(s.chars(source("s2")[0])); // $ MISSING: hasTaintFlow=s2
sink(s.words(source("s3")[0])); // $ MISSING: hasTaintFlow=s3
sink(s.lines(source("s7")[0])); // $ MISSING: hasTaintFlow=s7
sink(s.chop(source("s1"), 3).length);
}
function arrayToStr() {