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synced 2024-11-10 02:08:21 +00:00
Fix severe vulnerability in case of a malicious Piped/YouTube server.
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@ -14,6 +14,7 @@
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"@fortawesome/vue-fontawesome": "^3.0.0-4",
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"core-js": "^3.13.1",
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"css-loader": "^5.2.6",
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"dompurify": "^2.2.9",
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"hotkeys-js": "^3.8.5",
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"register-service-worker": "^1.7.1",
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"shaka-player": "3.1.0",
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@ -4,7 +4,7 @@
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<div v-if="channel" v-show="!channel.error">
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<h1 class="uk-text-center"><img height="48" width="48" v-bind:src="channel.avatarUrl" />{{ channel.name }}</h1>
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<img v-if="channel.bannerUrl" v-bind:src="channel.bannerUrl" style="width: 100%" loading="lazy" />
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<p v-html="this.channel.description" style="white-space: pre"></p>
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<p v-html="purifyHTML(this.channel.description)" style="white-space: pre"></p>
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<hr />
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@ -1,6 +1,6 @@
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<template>
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<div class="uk-container uk-container-xlarge">
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<ErrorHandler v-if="video.error" :message="video.message" :error="video.error" />
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<ErrorHandler v-if="video && video.error" :message="video.message" :error="video.error" />
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<div v-show="!video.error">
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<Player ref="videoPlayer" :video="video" :sponsors="sponsors" :selectedAutoPlay="selectedAutoPlay" />
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@ -169,10 +169,12 @@ export default {
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if (!this.video.error) {
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document.title = this.video.title + " - Piped";
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this.video.description = this.video.description
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this.video.description = this.purifyHTML(
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this.video.description
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.replaceAll("http://www.youtube.com", "")
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.replaceAll("https://www.youtube.com", "")
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.replaceAll("\n", "<br>");
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.replaceAll("\n", "<br>"),
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);
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this.$refs.videoPlayer.loadVideo();
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}
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@ -11,6 +11,8 @@ import("uikit/dist/js/uikit-core.min");
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import router from "@/router/router";
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import App from "./App.vue";
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import DOMPurify from 'dompurify';
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import("./registerServiceWorker");
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const mixin = {
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@ -58,6 +60,9 @@ const mixin = {
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return response.json();
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});
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},
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purifyHTML(original) {
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return DOMPurify.sanitize(original);
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}
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},
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};
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@ -3373,6 +3373,11 @@ domhandler@^2.3.0:
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dependencies:
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domelementtype "1"
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dompurify@^2.2.9:
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version "2.2.9"
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resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.2.9.tgz#4b42e244238032d9286a0d2c87b51313581d9624"
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integrity sha512-+9MqacuigMIZ+1+EwoEltogyWGFTJZWU3258Rupxs+2CGs4H914G9er6pZbsme/bvb5L67o2rade9n21e4RW/w==
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domutils@^1.5.1, domutils@^1.7.0:
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version "1.7.0"
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resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.7.0.tgz#56ea341e834e06e6748af7a1cb25da67ea9f8c2a"
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