55 lines
1.7 KiB
Diff
55 lines
1.7 KiB
Diff
Fix CVE-2017-8288:
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https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8288
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http://seclists.org/oss-sec/2017/q2/136
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Patch copied from upstream source repository:
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https://git.gnome.org/browse/gnome-shell/commit/?id=ff425d1db7082e2755d2a405af53861552acf2a1
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From ff425d1db7082e2755d2a405af53861552acf2a1 Mon Sep 17 00:00:00 2001
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From: Emilio Pozuelo Monfort <pochu27@gmail.com>
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Date: Tue, 25 Apr 2017 17:27:42 +0200
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Subject: extensionSystem: handle reloading broken extensions
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Some extensions out there may fail to reload. When that happens,
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we need to catch any exceptions so that we don't leave things in
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a broken state that could lead to leaving extensions enabled in
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the screen shield.
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https://bugzilla.gnome.org/show_bug.cgi?id=781728
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---
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js/ui/extensionSystem.js | 12 ++++++++++--
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1 file changed, 10 insertions(+), 2 deletions(-)
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diff --git a/js/ui/extensionSystem.js b/js/ui/extensionSystem.js
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index a4dc29e..fc352b8 100644
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--- a/js/ui/extensionSystem.js
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+++ b/js/ui/extensionSystem.js
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@@ -282,12 +282,20 @@ function _onVersionValidationChanged() {
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// temporarily disable them all
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enabledExtensions = [];
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for (let uuid in ExtensionUtils.extensions)
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- reloadExtension(ExtensionUtils.extensions[uuid]);
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+ try {
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+ reloadExtension(ExtensionUtils.extensions[uuid]);
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+ } catch(e) {
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+ logExtensionError(uuid, e);
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+ }
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enabledExtensions = getEnabledExtensions();
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if (Main.sessionMode.allowExtensions) {
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enabledExtensions.forEach(function(uuid) {
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- enableExtension(uuid);
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+ try {
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+ enableExtension(uuid);
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+ } catch(e) {
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+ logExtensionError(uuid, e);
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+ }
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});
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}
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}
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--
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cgit v0.12
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