[Desktop-packages] [Bug 1742740] Re: Vulnerable to Spectre
Thanks a lot. Issue fixed ** Changed in: chromium-browser (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1742740 Title: Vulnerable to Spectre Status in chromium-browser package in Ubuntu: Fix Released Bug description: Hi Folks, Chromium is still vulnerable to Spectre. You can check it: http://xlab.tencent.com/special/spectre/spectre_check.html ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: chromium-browser 63.0.3239.108-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13 Uname: Linux 4.13.0-25-generic x86_64 NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jan 11 17:45:51 2018 DetectedPlugins: InstallationDate: Installed on 2018-01-01 (9 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171221) SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.chromium-browser: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1742740/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1742740] Re: Vulnerable to Spectre
64.0.3282.119 is in bionic-proposed, and will soon be in trusty- security, xenial-security and artful-security. ** Changed in: chromium-browser (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1742740 Title: Vulnerable to Spectre Status in chromium-browser package in Ubuntu: Fix Committed Bug description: Hi Folks, Chromium is still vulnerable to Spectre. You can check it: http://xlab.tencent.com/special/spectre/spectre_check.html ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: chromium-browser 63.0.3239.108-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13 Uname: Linux 4.13.0-25-generic x86_64 NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jan 11 17:45:51 2018 DetectedPlugins: InstallationDate: Installed on 2018-01-01 (9 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171221) SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.chromium-browser: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1742740/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1742740] Re: Vulnerable to Spectre
Hello Olivier, Any news about the patched version? Regards, -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1742740 Title: Vulnerable to Spectre Status in chromium-browser package in Ubuntu: Confirmed Bug description: Hi Folks, Chromium is still vulnerable to Spectre. You can check it: http://xlab.tencent.com/special/spectre/spectre_check.html ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: chromium-browser 63.0.3239.108-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13 Uname: Linux 4.13.0-25-generic x86_64 NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jan 11 17:45:51 2018 DetectedPlugins: InstallationDate: Installed on 2018-01-01 (9 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171221) SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.chromium-browser: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1742740/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1742740] Re: Vulnerable to Spectre
Hello Olivier, Thanks a lot for testing different builds. We're forced to wait for their new version of 23rd January. Regards, -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1742740 Title: Vulnerable to Spectre Status in chromium-browser package in Ubuntu: Confirmed Bug description: Hi Folks, Chromium is still vulnerable to Spectre. You can check it: http://xlab.tencent.com/special/spectre/spectre_check.html ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: chromium-browser 63.0.3239.108-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13 Uname: Linux 4.13.0-25-generic x86_64 NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jan 11 17:45:51 2018 DetectedPlugins: InstallationDate: Installed on 2018-01-01 (9 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171221) SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.chromium-browser: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1742740/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1742740] Re: Vulnerable to Spectre
I tested 63.0.3239.132 and 64.0.3282.71 and both versions are vulnerable. I might have been testing 64.0.3282.39 in a VM earlier, which would explain why it incorrectly detected as not vulnerable. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1742740 Title: Vulnerable to Spectre Status in chromium-browser package in Ubuntu: Confirmed Bug description: Hi Folks, Chromium is still vulnerable to Spectre. You can check it: http://xlab.tencent.com/special/spectre/spectre_check.html ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: chromium-browser 63.0.3239.108-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13 Uname: Linux 4.13.0-25-generic x86_64 NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jan 11 17:45:51 2018 DetectedPlugins: InstallationDate: Installed on 2018-01-01 (9 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171221) SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.chromium-browser: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1742740/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1742740] Re: Vulnerable to Spectre
More info at https://www.chromium.org/Home/chromium-security/ssca: « Chrome's JavaScript engine, V8, will include mitigations starting with Chrome 64, which will be released on or around January 23rd 2018. Future Chrome releases will include additional mitigations and hardening measures which will further reduce the impact of this class of attack. Additionally, the SharedArrayBuffer feature is being disabled by default. The mitigations may incur a performance penalty. In line with other browsers, Chrome has disabled SharedArrayBuffer on Chrome 63 starting on Jan 5th, and will modify the behavior of other APIs such as performance.now, to help reduce the efficacy of speculative side-channel attacks. This is intended as a temporary measure until other mitigations are in place. » I tested chromium 64.0.3282.39 against the Tencent tool, and it is reported as NOT VULNERABLE. There's a build of chromium 63.0.3239.132 currently going, I will test it and report here as soon as it's completed. ** Changed in: chromium-browser (Ubuntu) Status: New => Confirmed ** Changed in: chromium-browser (Ubuntu) Importance: Undecided => High ** Changed in: chromium-browser (Ubuntu) Assignee: (unassigned) => Olivier Tilloy (osomon) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1742740 Title: Vulnerable to Spectre Status in chromium-browser package in Ubuntu: Confirmed Bug description: Hi Folks, Chromium is still vulnerable to Spectre. You can check it: http://xlab.tencent.com/special/spectre/spectre_check.html ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: chromium-browser 63.0.3239.108-0ubuntu1 ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13 Uname: Linux 4.13.0-25-generic x86_64 NonfreeKernelModules: nvidia_uvm wl nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.8-0ubuntu6 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Jan 11 17:45:51 2018 DetectedPlugins: InstallationDate: Installed on 2018-01-01 (9 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171221) SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.chromium-browser: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1742740/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
