Fedora 33 FEDORA-2021-05afa65d39 Critical: 0-Day Chromium Exploit

Chromium is an open-source web browser, powered by WebKit (Blink).

Update to 88.0.4324.150. Fixes: CVE-2021-21142 CVE-2021-21143 CVE-2021-21144

CVE-2021-21145 CVE-2021-21146 CVE-2021-21147 CVE-2021-21148 Please keep in mind

that this release fixes an actively exploited 0-day vulnerability.

* Fri Feb 5 2021 Tom Callaway - 88.0.4234.150-1

- update to 88.0.4234.150

* Tue Feb 2 2021 Tom Callaway - 88.0.4234.146-1

- update to 88.0.4234.146

* Tue Feb 2 2021 Tom Callaway - 88.0.4234.96-4

- turn on the API key (just the API key, not the client_id or client_secret)

* Tue Jan 26 2021 Fedora Release Engineering - 88.0.4324.96-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

* Mon Jan 25 2021 Tom Callaway - 88.0.4324.96-2

- apply fix from Kevin Kofler for new glibc fstat sandbox handling

[ 1 ] Bug #1924892 - CVE-2021-21143 chromium-browser: Heap buffer overflow in Extensions

https://bugzilla.redhat.com/show_bug.cgi?id=1924892

[ 2 ] Bug #1924893 - CVE-2021-21144 chromium-browser: Heap buffer overflow in Tab Groups

https://bugzilla.redhat.com/show_bug.cgi?id=1924893

[ 3 ] Bug #1924894 - CVE-2021-21145 chromium-browser: Use after free in Fonts

https://bugzilla.redhat.com/show_bug.cgi?id=1924894

[ 4 ] Bug #1924895 - CVE-2021-21146 chromium-browser: Use after free in Navigation

https://bugzilla.redhat.com/show_bug.cgi?id=1924895

[ 5 ] Bug #1924896 - CVE-2021-21147 chromium-browser: Inappropriate implementation in Skia

https://bugzilla.redhat.com/show_bug.cgi?id=1924896

[ 6 ] Bug #1925434 - CVE-2021-21148 chromium-browser: Heap buffer overflow in V8

https://bugzilla.redhat.com/show_bug.cgi?id=1925434

su -c 'dnf upgrade --advisory FEDORA-2021-05afa65d39' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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