From cea35da714bd442d88396e2f582b97e65ac49d2e Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
Date: Thu, 6 May 2021 21:39:16 +0000
Subject: [PATCH] deploy: 0a21d741ce06ad3a880efb0971eaf7bb51effb78
---
develop/doc/html/_static/underscore.js | 23 +++++++++++++++----
develop/doc/html/design/basics.html | 2 +-
develop/doc/html/design/channel.html | 2 +-
develop/doc/html/design/color_base.html | 2 +-
develop/doc/html/design/color_space.html | 2 +-
develop/doc/html/design/concepts.html | 2 +-
develop/doc/html/design/conclusions.html | 2 +-
develop/doc/html/design/dynamic_image.html | 2 +-
develop/doc/html/design/examples.html | 2 +-
develop/doc/html/design/extending.html | 2 +-
develop/doc/html/design/image.html | 2 +-
develop/doc/html/design/image_view.html | 2 +-
develop/doc/html/design/index.html | 2 +-
develop/doc/html/design/metafunctions.html | 2 +-
develop/doc/html/design/pixel.html | 2 +-
develop/doc/html/design/pixel_iterator.html | 2 +-
develop/doc/html/design/pixel_locator.html | 2 +-
develop/doc/html/design/point.html | 2 +-
develop/doc/html/design/technicalities.html | 2 +-
develop/doc/html/genindex.html | 2 +-
develop/doc/html/histogram/create.html | 2 +-
develop/doc/html/histogram/cumulative.html | 2 +-
develop/doc/html/histogram/extend.html | 2 +-
.../doc/html/histogram/extension/index.html | 2 +-
.../html/histogram/extension/overview.html | 2 +-
develop/doc/html/histogram/extension/std.html | 2 +-
develop/doc/html/histogram/fill.html | 2 +-
develop/doc/html/histogram/index.html | 2 +-
develop/doc/html/histogram/limitations.html | 2 +-
develop/doc/html/histogram/overview.html | 2 +-
.../doc/html/histogram/stl_compatibility.html | 2 +-
develop/doc/html/histogram/subhistogram.html | 2 +-
develop/doc/html/histogram/utilities.html | 2 +-
.../affine-region-detectors.html | 2 +-
develop/doc/html/image_processing/basics.html | 2 +-
.../histogram_equalization.html | 2 +-
.../histogram_matching.html | 2 +-
.../contrast_enhancement/index.html | 2 +-
.../contrast_enhancement/overview.html | 2 +-
develop/doc/html/image_processing/index.html | 2 +-
.../doc/html/image_processing/overview.html | 2 +-
develop/doc/html/index.html | 2 +-
develop/doc/html/installation.html | 2 +-
develop/doc/html/io.html | 2 +-
develop/doc/html/naming.html | 2 +-
develop/doc/html/numeric.html | 2 +-
develop/doc/html/search.html | 2 +-
develop/doc/html/toolbox.html | 2 +-
develop/doc/html/tutorial/gradient.html | 2 +-
develop/doc/html/tutorial/histogram.html | 2 +-
develop/doc/html/tutorial/video.html | 2 +-
51 files changed, 69 insertions(+), 54 deletions(-)
diff --git a/develop/doc/html/_static/underscore.js b/develop/doc/html/_static/underscore.js
index 8219dc508..709ae8e30 100644
--- a/develop/doc/html/_static/underscore.js
+++ b/develop/doc/html/_static/underscore.js
@@ -1550,6 +1550,13 @@
return '\\' + escapes[match];
};
+ // In order to prevent third-party code injection through
+ // `_.templateSettings.variable`, we test it against the following regular
+ // expression. It is intentionally a bit more liberal than just matching valid
+ // identifiers, but still prevents possible loopholes through defaults or
+ // destructuring assignment.
+ var bareIdentifier = /^\s*(\w|\$)+\s*$/;
+
// JavaScript micro-templating, similar to John Resig's implementation.
// Underscore templating handles arbitrary delimiters, preserves whitespace,
// and correctly escapes quotes within interpolated code.
@@ -1585,8 +1592,17 @@
});
source += "';\n";
- // If a variable is not specified, place data values in local scope.
- if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+ var argument = settings.variable;
+ if (argument) {
+ // Insure against third-party code injection.
+ if (!bareIdentifier.test(argument)) throw new Error(
+ 'variable is not a bare identifier: ' + argument
+ );
+ } else {
+ // If a variable is not specified, place data values in local scope.
+ source = 'with(obj||{}){\n' + source + '}\n';
+ argument = 'obj';
+ }
source = "var __t,__p='',__j=Array.prototype.join," +
"print=function(){__p+=__j.call(arguments,'');};\n" +
@@ -1594,7 +1610,7 @@
var render;
try {
- render = new Function(settings.variable || 'obj', '_', source);
+ render = new Function(argument, '_', source);
} catch (e) {
e.source = source;
throw e;
@@ -1605,7 +1621,6 @@
};
// Provide the compiled source as a convenience for precompilation.
- var argument = settings.variable || 'obj';
template.source = 'function(' + argument + '){\n' + source + '}';
return template;
diff --git a/develop/doc/html/design/basics.html b/develop/doc/html/design/basics.html
index aa259ae95..e3c829f27 100644
--- a/develop/doc/html/design/basics.html
+++ b/develop/doc/html/design/basics.html
@@ -114,7 +114,7 @@ read the sections in order.