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erik-krogherik-krogh
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add taint step through the colorette library
1 parent e4427bb commit d114cdc

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Lines changed: 65 additions & 39 deletions

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‎javascript/change-notes/2021-06-22-colors.md‎

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Original file line numberDiff line numberDiff line change
@@ -3,4 +3,5 @@ lgtm,codescanning
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Affected packages are
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[ansi-colors](https://npmjs.com/package/ansi-colors),
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[colors](https://npmjs.com/package/colors),
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[wrap-ansi](https://npmjs.com/package/wrap-ansi)
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[wrap-ansi](https://npmjs.com/package/wrap-ansi),
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[colorette](https://npmjs.com/package/colorette)

‎javascript/ql/src/semmle/javascript/frameworks/Logging.qll‎

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@@ -240,3 +240,15 @@ class WrapAnsiStep extends TaintTracking::SharedTaintStep {
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)
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}
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}
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/**
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* A step through the [`colorette`](https://npmjs.org/package/colorette) library.
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*/
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class ColoretteStep extends TaintTracking::SharedTaintStep {
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override predicate stringManipulationStep(DataFlow::Node pred, DataFlow::Node succ) {
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exists(API::CallNode call | call = API::moduleImport("colorette").getAMember().getACall() |
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pred = call.getArgument(0) and
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succ = call
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)
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}
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}

‎javascript/ql/test/query-tests/Security/CWE-117/LogInjection.expected‎

Lines changed: 49 additions & 38 deletions
Original file line numberDiff line numberDiff line change
@@ -22,24 +22,29 @@ nodes
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| logInjectionBad.js:30:23:30:49 | `[ERROR ... rror}"` |
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| logInjectionBad.js:30:23:30:49 | `[ERROR ... rror}"` |
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| logInjectionBad.js:30:42:30:46 | error |
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| logInjectionBad.js:39:9:39:36 | q |
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| logInjectionBad.js:39:13:39:36 | url.par ... , true) |
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| logInjectionBad.js:39:23:39:29 | req.url |
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| logInjectionBad.js:39:23:39:29 | req.url |
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| logInjectionBad.js:40:9:40:35 | username |
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| logInjectionBad.js:40:20:40:20 | q |
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| logInjectionBad.js:40:20:40:26 | q.query |
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| logInjectionBad.js:40:20:40:35 | q.query.username |
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| logInjectionBad.js:42:18:42:54 | ansiCol ... ername) |
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| logInjectionBad.js:42:18:42:54 | ansiCol ... ername) |
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| logInjectionBad.js:42:46:42:53 | username |
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| logInjectionBad.js:43:18:43:47 | colors. ... ername) |
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| logInjectionBad.js:43:18:43:47 | colors. ... ername) |
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| logInjectionBad.js:43:39:43:46 | username |
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| logInjectionBad.js:44:18:44:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:44:18:44:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:44:27:44:56 | colors. ... ername) |
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| logInjectionBad.js:44:48:44:55 | username |
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| logInjectionBad.js:40:9:40:36 | q |
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| logInjectionBad.js:40:13:40:36 | url.par ... , true) |
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| logInjectionBad.js:40:23:40:29 | req.url |
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| logInjectionBad.js:40:23:40:29 | req.url |
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| logInjectionBad.js:41:9:41:35 | username |
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| logInjectionBad.js:41:20:41:20 | q |
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| logInjectionBad.js:41:20:41:26 | q.query |
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| logInjectionBad.js:41:20:41:35 | q.query.username |
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| logInjectionBad.js:43:18:43:54 | ansiCol ... ername) |
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| logInjectionBad.js:43:18:43:54 | ansiCol ... ername) |
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| logInjectionBad.js:43:46:43:53 | username |
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| logInjectionBad.js:44:18:44:47 | colors. ... ername) |
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| logInjectionBad.js:44:18:44:47 | colors. ... ername) |
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| logInjectionBad.js:44:39:44:46 | username |
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| logInjectionBad.js:45:18:45:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:45:18:45:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:45:27:45:56 | colors. ... ername) |
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| logInjectionBad.js:45:48:45:55 | username |
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| logInjectionBad.js:46:17:46:47 | underli ... name))) |
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| logInjectionBad.js:46:17:46:47 | underli ... name))) |
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| logInjectionBad.js:46:27:46:46 | bold(blue(username)) |
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| logInjectionBad.js:46:32:46:45 | blue(username) |
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| logInjectionBad.js:46:37:46:44 | username |
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edges
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| logInjectionBad.js:19:9:19:36 | q | logInjectionBad.js:20:20:20:20 | q |
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| logInjectionBad.js:19:13:19:36 | url.par ... , true) | logInjectionBad.js:19:9:19:36 | q |
@@ -63,29 +68,35 @@ edges
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| logInjectionBad.js:29:14:29:18 | error | logInjectionBad.js:30:42:30:46 | error |
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| logInjectionBad.js:30:42:30:46 | error | logInjectionBad.js:30:23:30:49 | `[ERROR ... rror}"` |
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| logInjectionBad.js:30:42:30:46 | error | logInjectionBad.js:30:23:30:49 | `[ERROR ... rror}"` |
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| logInjectionBad.js:39:9:39:36 | q | logInjectionBad.js:40:20:40:20 | q |
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| logInjectionBad.js:39:13:39:36 | url.par ... , true) | logInjectionBad.js:39:9:39:36 | q |
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| logInjectionBad.js:39:23:39:29 | req.url | logInjectionBad.js:39:13:39:36 | url.par ... , true) |
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| logInjectionBad.js:39:23:39:29 | req.url | logInjectionBad.js:39:13:39:36 | url.par ... , true) |
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| logInjectionBad.js:40:9:40:35 | username | logInjectionBad.js:42:46:42:53 | username |
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| logInjectionBad.js:40:9:40:35 | username | logInjectionBad.js:43:39:43:46 | username |
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| logInjectionBad.js:40:9:40:35 | username | logInjectionBad.js:44:48:44:55 | username |
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| logInjectionBad.js:40:20:40:20 | q | logInjectionBad.js:40:20:40:26 | q.query |
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| logInjectionBad.js:40:20:40:26 | q.query | logInjectionBad.js:40:20:40:35 | q.query.username |
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| logInjectionBad.js:40:20:40:35 | q.query.username | logInjectionBad.js:40:9:40:35 | username |
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| logInjectionBad.js:42:46:42:53 | username | logInjectionBad.js:42:18:42:54 | ansiCol ... ername) |
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| logInjectionBad.js:42:46:42:53 | username | logInjectionBad.js:42:18:42:54 | ansiCol ... ername) |
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| logInjectionBad.js:43:39:43:46 | username | logInjectionBad.js:43:18:43:47 | colors. ... ername) |
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| logInjectionBad.js:43:39:43:46 | username | logInjectionBad.js:43:18:43:47 | colors. ... ername) |
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| logInjectionBad.js:44:27:44:56 | colors. ... ername) | logInjectionBad.js:44:18:44:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:44:27:44:56 | colors. ... ername) | logInjectionBad.js:44:18:44:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:44:48:44:55 | username | logInjectionBad.js:44:27:44:56 | colors. ... ername) |
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| logInjectionBad.js:40:9:40:36 | q | logInjectionBad.js:41:20:41:20 | q |
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| logInjectionBad.js:40:13:40:36 | url.par ... , true) | logInjectionBad.js:40:9:40:36 | q |
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| logInjectionBad.js:40:23:40:29 | req.url | logInjectionBad.js:40:13:40:36 | url.par ... , true) |
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| logInjectionBad.js:40:23:40:29 | req.url | logInjectionBad.js:40:13:40:36 | url.par ... , true) |
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| logInjectionBad.js:41:9:41:35 | username | logInjectionBad.js:43:46:43:53 | username |
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| logInjectionBad.js:41:9:41:35 | username | logInjectionBad.js:44:39:44:46 | username |
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| logInjectionBad.js:41:9:41:35 | username | logInjectionBad.js:45:48:45:55 | username |
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| logInjectionBad.js:41:9:41:35 | username | logInjectionBad.js:46:37:46:44 | username |
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| logInjectionBad.js:41:20:41:20 | q | logInjectionBad.js:41:20:41:26 | q.query |
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| logInjectionBad.js:41:20:41:26 | q.query | logInjectionBad.js:41:20:41:35 | q.query.username |
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| logInjectionBad.js:41:20:41:35 | q.query.username | logInjectionBad.js:41:9:41:35 | username |
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| logInjectionBad.js:43:46:43:53 | username | logInjectionBad.js:43:18:43:54 | ansiCol ... ername) |
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| logInjectionBad.js:43:46:43:53 | username | logInjectionBad.js:43:18:43:54 | ansiCol ... ername) |
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| logInjectionBad.js:44:39:44:46 | username | logInjectionBad.js:44:18:44:47 | colors. ... ername) |
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| logInjectionBad.js:44:39:44:46 | username | logInjectionBad.js:44:18:44:47 | colors. ... ername) |
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| logInjectionBad.js:45:27:45:56 | colors. ... ername) | logInjectionBad.js:45:18:45:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:45:27:45:56 | colors. ... ername) | logInjectionBad.js:45:18:45:61 | wrapAns ... e), 20) |
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| logInjectionBad.js:45:48:45:55 | username | logInjectionBad.js:45:27:45:56 | colors. ... ername) |
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| logInjectionBad.js:46:27:46:46 | bold(blue(username)) | logInjectionBad.js:46:17:46:47 | underli ... name))) |
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| logInjectionBad.js:46:27:46:46 | bold(blue(username)) | logInjectionBad.js:46:17:46:47 | underli ... name))) |
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| logInjectionBad.js:46:32:46:45 | blue(username) | logInjectionBad.js:46:27:46:46 | bold(blue(username)) |
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| logInjectionBad.js:46:37:46:44 | username | logInjectionBad.js:46:32:46:45 | blue(username) |
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#select
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| logInjectionBad.js:22:18:22:43 | `[INFO] ... rname}` | logInjectionBad.js:19:23:19:29 | req.url | logInjectionBad.js:22:18:22:43 | `[INFO] ... rname}` | $@ flows to log entry. | logInjectionBad.js:19:23:19:29 | req.url | User-provided value |
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| logInjectionBad.js:23:37:23:44 | username | logInjectionBad.js:19:23:19:29 | req.url | logInjectionBad.js:23:37:23:44 | username | $@ flows to log entry. | logInjectionBad.js:19:23:19:29 | req.url | User-provided value |
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| logInjectionBad.js:24:35:24:42 | username | logInjectionBad.js:19:23:19:29 | req.url | logInjectionBad.js:24:35:24:42 | username | $@ flows to log entry. | logInjectionBad.js:19:23:19:29 | req.url | User-provided value |
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| logInjectionBad.js:25:36:25:43 | username | logInjectionBad.js:19:23:19:29 | req.url | logInjectionBad.js:25:36:25:43 | username | $@ flows to log entry. | logInjectionBad.js:19:23:19:29 | req.url | User-provided value |
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| logInjectionBad.js:30:23:30:49 | `[ERROR ... rror}"` | logInjectionBad.js:19:23:19:29 | req.url | logInjectionBad.js:30:23:30:49 | `[ERROR ... rror}"` | $@ flows to log entry. | logInjectionBad.js:19:23:19:29 | req.url | User-provided value |
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| logInjectionBad.js:42:18:42:54 | ansiCol ... ername) | logInjectionBad.js:39:23:39:29 | req.url | logInjectionBad.js:42:18:42:54 | ansiCol ... ername) | $@ flows to log entry. | logInjectionBad.js:39:23:39:29 | req.url | User-provided value |
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| logInjectionBad.js:43:18:43:47 | colors. ... ername) | logInjectionBad.js:39:23:39:29 | req.url | logInjectionBad.js:43:18:43:47 | colors. ... ername) | $@ flows to log entry. | logInjectionBad.js:39:23:39:29 | req.url | User-provided value |
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| logInjectionBad.js:44:18:44:61 | wrapAns ... e), 20) | logInjectionBad.js:39:23:39:29 | req.url | logInjectionBad.js:44:18:44:61 | wrapAns ... e), 20) | $@ flows to log entry. | logInjectionBad.js:39:23:39:29 | req.url | User-provided value |
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| logInjectionBad.js:43:18:43:54 | ansiCol ... ername) | logInjectionBad.js:40:23:40:29 | req.url | logInjectionBad.js:43:18:43:54 | ansiCol ... ername) | $@ flows to log entry. | logInjectionBad.js:40:23:40:29 | req.url | User-provided value |
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| logInjectionBad.js:44:18:44:47 | colors. ... ername) | logInjectionBad.js:40:23:40:29 | req.url | logInjectionBad.js:44:18:44:47 | colors. ... ername) | $@ flows to log entry. | logInjectionBad.js:40:23:40:29 | req.url | User-provided value |
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| logInjectionBad.js:45:18:45:61 | wrapAns ... e), 20) | logInjectionBad.js:40:23:40:29 | req.url | logInjectionBad.js:45:18:45:61 | wrapAns ... e), 20) | $@ flows to log entry. | logInjectionBad.js:40:23:40:29 | req.url | User-provided value |
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| logInjectionBad.js:46:17:46:47 | underli ... name))) | logInjectionBad.js:40:23:40:29 | req.url | logInjectionBad.js:46:17:46:47 | underli ... name))) | $@ flows to log entry. | logInjectionBad.js:40:23:40:29 | req.url | User-provided value |

‎javascript/ql/test/query-tests/Security/CWE-117/logInjectionBad.js‎

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Original file line numberDiff line numberDiff line change
@@ -34,6 +34,7 @@ const server = http.createServer((req, res) => {
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const ansiColors = require('ansi-colors');
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const colors = require('colors');
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import wrapAnsi from 'wrap-ansi';
37+
import { blue, bold, underline } from "colorette"
3738

3839
const server2 = http.createServer((req, res) => {
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let q = url.parse(req.url, true);
@@ -42,4 +43,5 @@ const server2 = http.createServer((req, res) => {
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console.info(ansiColors.yellow.underline(username)); // NOT OK
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console.info(colors.red.underline(username)); // NOT OK
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console.info(wrapAnsi(colors.red.underline(username), 20)); // NOT OK
46+
console.log(underline(bold(blue(username)))); // NOT OK
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});

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