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Fedora 27: 2018-09b59b0227 Critical: Chromium Memory Access Exploit

fedora
Calendar Grey June 20, 2018
Dist Fedora Esm H88
Important security patch for Chromium in Fedora 27 resolves various memory handling vulnerabilities to strengthen browser defenses.
Update to Chromium 67

Summary

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

Update to Chromium 67. Security fix for CVE-2018-6123 CVE-2018-6124

CVE-2018-6125 CVE-2018-6126 CVE-2018-6127 CVE-2018-6128 CVE-2018-6129

CVE-2018-6130 CVE-2018-6131 CVE-2018-6132 CVE-2018-6133 CVE-2018-6134

CVE-2018-6135 CVE-2018-6136 CVE-2018-6137 CVE-2018-6148

* Thu Jun 7 2018 Tom Callaway 67.0.3396.79-1

- update to 67.0.3396.79

* Wed Jun 6 2018 Tom Callaway 67.0.3396.62-2

- work around bug in RHEL7 python exec

* Wed May 30 2018 Tom Callaway 67.0.3396.62-1

- 67 releases of chromium on the wall...

* Tue May 29 2018 Tom Callaway 66.0.3359.181-3

- also filter out fontconfig on epel7

* Wed May 23 2018 Tom Callaway 66.0.3359.181-2

- fix missing files

* Mon May 21 2018 Tom Callaway 66.0.3359.181-1

- update to 66.0.3359.181

* Tue May 15 2018 Tom Callaway 66.0.3359.170-2

- only x86_64 i686 have swiftshader

- fix gcc8 alignof issue on i686

* Mon May 14 2018 Tom Callaway 66.0.3359.170-1

- update to 66.0.3359.170

- include swiftshader files

* Tue May 1 2018 Tom Callaway 66.0.3359.139-1

- update to 66.0.3359.139

* Wed Apr 18 2018 Tom Callaway 66.0.3359.117-1

- update to 66.0.3359.117

* Tue Apr 17 2018 Tom Callaway 65.0.3325.181-3

- use system fontconfig (except on epel7)

* Wed Apr 4 2018 Tom Callaway 65.0.3325.181-2

- add explicit dependency on minizip (bz 1534282)

* Wed Mar 28 2018 Tom Callaway

- check that there is no system 'google' module, shadowing bundled ones

- conditionalize api keys (on by default)

* Wed Mar 21 2018 Tom Callaway 65.0.3325.181-1

- update to 65.0.3325.181

* Mon Mar 19 2018 Tom Callaway 65.0.3325.162-3

- use bundled libdrm on epel7

* Fri Mar 16 2018 Tom Callaway 65.0.3325.162-2

- disable StartupNotify in chromium-browser.desktop (not in google-chrome desktop file)

(bz1545241)

- use bundled freetype on epel7

* Wed Mar 14 2018 Tom Callaway 65.0.3325.162-1

- update to 65.0.3325.162

* Wed Mar 7 2018 Tom Callaway 65.0.3325.146-1

- update to 65.0.3325.146

* Mon Mar 5 2018 Tom Callaway 64.0.3282.186-1

- update to 64.0.3282.186

* Fri Feb 16 2018 Tom Callaway 64.0.3282.167-1

- update to 64.0.3282.167

- include workaround for gcc8 bug in gn

- disable unnecessary aarch64 glibc symbol change

* Fri Feb 2 2018 Tom Callaway 64.0.3282.140-1

- update to 64.0.3282.140

* Thu Feb 1 2018 Tom Callaway 64.0.3282.119-2

- include user-session binary in chrome-remote-desktop subpackage

* Thu Jan 25 2018 Tom Callaway 64.0.3282.119-1

- update to 64.0.3282.119

* Fri Dec 15 2017 Tomas Popela 63.0.3239.108-1

- Update to 63.0.3239.108

* Thu Dec 7 2017 Tom Callaway 63.0.3239.84-1

- update to 63.0.3239.84

* Wed Nov 8 2017 Tom Callaway 62.0.3202.89-1

- update to 62.0.3202.89

* Fri Oct 27 2017 Tom Callaway 62.0.3202.75-1

- update to 62.0.3202.75

- use devtoolset-7-toolchain to build on epel7

* Tue Oct 24 2017 Tom Callaway 62.0.3202.62-1.1

- do not attempt std=c++14 on epel7

* Wed Oct 18 2017 Tom Callaway 62.0.3202.62-1

- update to 62.0.3202.62

[ 1 ] Bug #1584058 - CVE-2018-6147 chromium-browser: Password fields not taking advantage of OS protections in Views

https://bugzilla.redhat.com/show_bug.cgi?id=1584058

[ 2 ] Bug #1584057 - CVE-2018-6145 chromium-browser: Incorrect escaping of MathML in Blink

https://bugzilla.redhat.com/show_bug.cgi?id=1584057

[ 3 ] Bug #1584056 - CVE-2018-6144 chromium-browser: Out of bounds memory access in PDFium

https://bugzilla.redhat.com/show_bug.cgi?id=1584056

[ 4 ] Bug #1584055 - CVE-2018-6143 chromium-browser: Out of bounds memory access in V8

https://bugzilla.redhat.com/show_bug.cgi?id=1584055

[ 5 ] Bug #1584054 - CVE-2018-6142 chromium-browser: Out of bounds memory access in V8

https://bugzilla.redhat.com/show_bug.cgi?id=1584054

[ 6 ] Bug #1584052 - CVE-2018-6141 chromium-browser: Heap buffer overflow in Skia

https://bugzilla.redhat.com/show_bug.cgi?id=1584052

[ 7 ] Bug #1584051 - CVE-2018-6140 chromium-browser: Restrictions bypass in the debugger extension API

https://bugzilla.redhat.com/show_bug.cgi?id=1584051

[ 8 ] Bug #1584050 - CVE-2018-6139 chromium-browser: Restrictions bypass in the debugger extension API

https://bugzilla.redhat.com/show_bug.cgi?id=1584050

[ 9 ] Bug #1584049 - CVE-2018-6138 chromium-browser: Overly permissive policy in Extensions

https://bugzilla.redhat.com/show_bug.cgi?id=1584049

[ 10 ] Bug #1584048 - CVE-2018-6137 chromium-browser: Leak of visited status of page in Blink

https://bugzilla.redhat.com/show_bug.cgi?id=1584048

[ 11 ] Bug #1584047 - CVE-2018-6136 chromium-browser: Out of bounds memory access in V8

https://bugzilla.redhat.com/show_bug.cgi?id=1584047

[ 12 ] Bug #1584046 - CVE-2018-6135 chromium-browser: UI spoofing in Blink

https://bugzilla.redhat.com/show_bug.cgi?id=1584046

[ 13 ] Bug #1584045 - CVE-2018-6134 chromium-browser: Referrer Policy bypass in Blink

https://bugzilla.redhat.com/show_bug.cgi?id=1584045

[ 14 ] Bug #1584044 - CVE-2018-6133 chromium-browser: URL spoof in Omnibox

https://bugzilla.redhat.com/show_bug.cgi?id=1584044

[ 15 ] Bug #1584043 - CVE-2018-6132 chromium-browser: Use of uninitialized memory in WebRTC

https://bugzilla.redhat.com/show_bug.cgi?id=1584043

[ 16 ] Bug #1584042 - CVE-2018-6131 chromium-browser: Incorrect mutability protection in WebAssembly

https://bugzilla.redhat.com/show_bug.cgi?id=1584042

[ 17 ] Bug #1584040 - CVE-2018-6130 chromium-browser: Out of bounds memory access in WebRTC

https://bugzilla.redhat.com/show_bug.cgi?id=1584040

[ 18 ] Bug #1584039 - CVE-2018-6129 chromium-browser: Out of bounds memory access in WebRTC

https://bugzilla.redhat.com/show_bug.cgi?id=1584039

[ 19 ] Bug #1584038 - CVE-2018-6128 chromium-browser: uXSS in Chrome on iOS

https://bugzilla.redhat.com/show_bug.cgi?id=1584038

[ 20 ] Bug #1584037 - CVE-2018-6127 chromium-browser: Use after free in indexedDB

https://bugzilla.redhat.com/show_bug.cgi?id=1584037

[ 21 ] Bug #1584035 - CVE-2018-6126 chromium-browser: Heap buffer overflow in Skia

https://bugzilla.redhat.com/show_bug.cgi?id=1584035

[ 22 ] Bug #1584034 - CVE-2018-6125 chromium-browser: Overly permissive policy in WebUSB

https://bugzilla.redhat.com/show_bug.cgi?id=1584034

[ 23 ] Bug #1584033 - CVE-2018-6124 chromium-browser: Type confusion in Blink

https://bugzilla.redhat.com/show_bug.cgi?id=1584033

[ 24 ] Bug #1584032 - CVE-2018-6123 chromium-browser: Use after free in Blink

https://bugzilla.redhat.com/show_bug.cgi?id=1584032

[ 25 ] Bug #1588379 - CVE-2018-6148 chromium-browser: Incorrect handling of CSP header

https://bugzilla.redhat.com/show_bug.cgi?id=1588379

su -c 'dnf upgrade --advisory FEDORA-2018-09b59b0227' 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

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 27
Version: 67.0.3396.79
Release: 1.fc27
Summary: A WebKit (Blink) powered web browser

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