diff --git a/README.md b/README.md index f08bfcbed..3d211b332 100644 --- a/README.md +++ b/README.md @@ -18,7 +18,7 @@ mithril.js [![npm Version](https://img.shields.io/npm/v/mithril.svg)](https://ww ## What is Mithril? -A modern client-side Javascript framework for building Single Page Applications. It's small (9.77 KB gzipped), fast and provides routing and XHR utilities out of the box. +A modern client-side Javascript framework for building Single Page Applications. It's small (9.78 KB gzipped), fast and provides routing and XHR utilities out of the box. Mithril is used by companies like Vimeo and Nike, and open source platforms like Lichess 👍. diff --git a/docs/change-log.md b/docs/change-log.md index f133ff8d5..85858b96f 100644 --- a/docs/change-log.md +++ b/docs/change-log.md @@ -1,5 +1,6 @@ # Change log +- [v2.0.3](#v203) - [v2.0.1](#v201) - [v2.0.0](#v200) - [Migrating from v1.x](migration-v1x.md) @@ -18,11 +19,13 @@ --> -### v2.0.2 +### v2.0.3 - Ensure vnodes are removed correctly in the face of `onbeforeremove` resolving after new nodes are added ([#2492](https://github.com/MithrilJS/mithril.js/pull/2492) [@isiahmeadows](https://github.com/isiahmeadows)) - Fix prototype pollution vulnerability in `m.parseQueryString` ([#2494](https://github.com/MithrilJS/mithril.js/pull/2494) [@isiahmeadows](https://github.com/isiahmeadows)) +*v2.0.2 was skipped as it had a critical flaw and was immediately unpublished.* + ### v2.0.1 Same as v2.0.0, but with a publish that didn't have a botched upload. diff --git a/mithril.js b/mithril.js index 14c514d16..d50b19e48 100644 --- a/mithril.js +++ b/mithril.js @@ -1510,7 +1510,6 @@ var parseQueryString = function(string) { for (var j0 = 0; j0 < levels.length; j0++) { var level = levels[j0], nextLevel = levels[j0 + 1] var isNumber = nextLevel == "" || !isNaN(parseInt(nextLevel, 10)) - var isValue = j0 === levels.length - 1 if (level === "") { var key5 = levels.slice(0, j0).join() if (counters[key5] == null) { @@ -1520,15 +1519,15 @@ var parseQueryString = function(string) { } // Disallow direct prototype pollution else if (level === "__proto__") break - if (isValue) cursor[level] = value2 + if (j0 === levels.length - 1) cursor[level] = value2 else { // Read own properties exclusively to disallow indirect // prototype pollution - value2 = Object.getOwnPropertyDescriptor(cursor, level) - if (value2 != null) value2 = value2.value - if (value2 == null) value2 = cursor[level] = isNumber ? [] : {} + var desc = Object.getOwnPropertyDescriptor(cursor, level) + if (desc != null) desc = desc.value + if (desc == null) cursor[level] = desc = isNumber ? [] : {} + cursor = desc } - cursor = value2 } } return data0 diff --git a/mithril.min.js b/mithril.min.js index 69abb147d..e899959b5 100644 --- a/mithril.min.js +++ b/mithril.min.js @@ -1 +1 @@ -!function(){"use strict";function e(e,t,n,r,o,l){return{tag:e,key:t,attrs:n,children:r,text:o,dom:l,domSize:void 0,state:void 0,events:void 0,instance:void 0}}e.normalize=function(t){return Array.isArray(t)?e("[",void 0,void 0,e.normalizeChildren(t),void 0,void 0):null==t||"boolean"==typeof t?null:"object"==typeof t?t:e("#",void 0,void 0,String(t),void 0,void 0)},e.normalizeChildren=function(t){var n=[];if(t.length){for(var r=null!=t[0]&&null!=t[0].key,o=1;o0&&(i.className=l.join(" ")),r[e]={tag:o,attrs:i}}(i),a):(a.tag=i,a)}if(i.trust=function(t){return null==t&&(t=""),e("<",void 0,void 0,t,void 0,void 0)},i.fragment=function(){var n=t.apply(0,arguments);return n.tag="[",n.children=e.normalizeChildren(n.children),n},(a=function(e){if(!(this instanceof a))throw new Error("Promise must be called 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